Attachment #206277 for bug #239644




--- scripts/libast_prereq.sh.orig	2019-08-04 11:56:35 UTC
+++ scripts/libast_prereq.sh
@@ -10,7 +10,6 @@
 #
 set -e
 bin_dir="$MESON_SOURCE_ROOT/bin"
-comp_dir="$MESON_SOURCE_ROOT/src/lib/libast/comp"
 PATH=$bin_dir:$PATH
 INC_DIRS=""
 INC_DIRS="$INC_DIRS -I$MESON_BUILD_ROOT"
@@ -24,19 +23,6 @@ then
 fi
 
 cd "$MESON_BUILD_ROOT"
-
-if cc --version | grep -q "GCC"
-then
-    gcc_major_version=$(cc -dumpversion | cut -d. -f1)
-    if [ "$gcc_major_version" -ge 9 ]
-    then
-        extra_flags="-fno-diagnostics-show-line-numbers"
-    fi
-fi
-
-# Generate the conftab.[ch] source files.
-# shellcheck disable=SC2086
-"$comp_dir/conf.sh" $CC -std=gnu99 -D_BLD_DLL $INC_DIRS $extra_flags
 
 # Generate header files whose content depends on the current platform.
 "$MESON_SOURCE_ROOT/scripts/siglist.sh" > features/siglist.h




--- scripts/sort_symbols.py.orig	2019-04-16 20:04:19 UTC
+++ scripts/sort_symbols.py
@@ -1,31 +0,0 @@
-# This replaces the following pipeline in the original .../libast/comp.conf.sh
-# script. We're now using a python program not for efficiency but because we
-# need to sort the strings from longest to shortest to work around a bug with
-# the macOS `fgrep -x -v` behavior.
-#
-# sed "s/[^_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789][^_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789]*/${snl}/g" $tmp.e |
-# grep '^[_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz][_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789]*$' |
-# sort -u > $tmp.n
-#
-from __future__ import print_function  # in case we're being run by python2
-import re
-import sys
-
-
-def sort_key(k):
-    return (len(k), k)
-
-
-# Capture all the lines consisting solely of single tokens that are valid
-# C symbols.
-lines = []
-for line in sys.stdin:
-    m = re.match(r'^\s*(\w+),$', line)
-    if m:
-        lines.append(m.group(1))
-
-# Sort by line length then lexicographically for lines of the same length.
-lines.sort(key=sort_key, reverse=True)
-
-for line in lines:
-    print(line)




--- src/lib/libast/comp/conf.sh.orig	2019-04-16 20:04:19 UTC
+++ src/lib/libast/comp/conf.sh
@@ -1,1340 +0,0 @@
-#!/bin/sh
-########################################################################
-#                                                                      #
-#               This software is part of the ast package               #
-#          Copyright (c) 1985-2013 AT&T Intellectual Property          #
-#                      and is licensed under the                       #
-#                 Eclipse Public License, Version 1.0                  #
-#                    by AT&T Intellectual Property                     #
-#                                                                      #
-#                A copy of the License is available at                 #
-#          http://www.eclipse.org/org/documents/epl-v10.html           #
-#         (with md5 checksum b35adb5213ca9657e911e9befb180842)         #
-#                                                                      #
-#              Information and Software Systems Research               #
-#                            AT&T Research                             #
-#                           Florham Park NJ                            #
-#                                                                      #
-#               Glenn Fowler <glenn.s.fowler@gmail.com>                #
-#                    David Korn <dgkorn@gmail.com>                     #
-#                     Phong Vo <phongvo@gmail.com>                     #
-#                                                                      #
-########################################################################
-#
-# @(#)conf.sh (AT&T Research) 2011-08-26
-#
-# This script generates these files from the table file:
-#
-# conflim.h  supplemental limits.h definitions
-# conftab.h  readonly string table definitions
-# conftab.c  readonly string table data
-#
-# You may think it should be simpler but you shall be confused anyway.
-#
-export LC_ALL=C
-
-command=`basename $0`
-source_dir="$MESON_SOURCE_ROOT/src/lib/libast/comp"
-target_dir="$MESON_BUILD_ROOT/src/lib/libast/comp"
-table=$source_dir/conf.tab
-test $# -gt 0 || { echo missing expected compiler args >&2; exit 1; }
-cc=$*
-
-PATH="$MESON_SOURCE_ROOT/scripts:$PATH"
-
-# The use of `mktemp -dt` isn't ideal as it has slightly different meaning on BSD and GNU. But for
-# our purposes that doesn't matter. It simply means the temp file name will contain the X's on a BSD
-# system. See https://github.com/att/ast/issues/939
-tmpdir=$(mktemp -dt ksh.XXXXXX)
-tmp=$tmpdir/conf
-cd $tmpdir || exit
-trap "rm -rf $tmpdir" EXIT
-
-# We need to create the Meson build directory that will contain the
-# dynamically generated source files.
-test -d "$target_dir" || mkdir -p "$target_dir"
-
-# We don't bother doing this test before creating the temp dir because we
-# don't expect this to ever fail unless the project source has been damaged.
-if test ! -f $table
-then
-    echo "$command: cannot read: $table" >&2
-    exit 1
-fi
-
-# Setting the compiler's error-limit to zero (or a number much larger than the usual default of 20)
-# is important to the proper functioning of the `defined()` function below. The default limit can,
-# through pure chance, cause the inner loop of that function to terminate prematurely when it
-# decides it isn't making forward progress in eliminating symbol errors. This also makes that
-# process much more efficient. Unfortunately we can't just assume the compiler supports this so
-# only use the flag if it does. Otherwise hope for the best with the default error limit.
-cat > $tmp.c <<!
-int main() { return 1; }
-!
-error_limit=''
-if $cc -ferror-limit=0 $tmp.c
-then
-    error_limit="-ferror-limit=0"
-fi
-
-append=0
-extra=0
-keep_call='*'
-keep_name='*'
-
-# Note that header "config_ast.h" is created during the Meson feature detection phase. And this
-# script runs after that has completed. That header contains things like the definition of
-# `_ast_intmax_t` that this script depends upon.
-head='
-#include "config_ast.h"
-
-#include <stdint.h>
-#include <stdbool.h>
-#include <sys/types.h>
-'
-
-tail='
-#include <sys/param.h>
-#include <sys/stat.h>
-'
-
-headers=
-ifs=${IFS}
-tab='	'  # this should be the only place a literal tab appears in this script
-nl='
-'
-sym=[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_]*
-
-# determine the intmax_t printf format
-
-cat > $tmp.c <<!
-${head}
-
-int main() {
-#if _ast_intmax_long
-    return 1;
-#else
-    return 0;
-#endif
-}
-!
-
-if $cc -o $tmp.exe $tmp.c && $tmp.exe
-then
-    LL_format='ll'
-else
-    LL_format='l'
-fi
-
-# determine the intmax_t constant suffix
-
-cat > $tmp.c <<!
-${head}
-
-int main() {
-#if _ast_intmax_long
-    return 1;
-#else
-    _ast_intmax_t           s = 0x7fffffffffffffffLL;
-    unsigned _ast_intmax_t  u = 0xffffffffffffffffLL;
-
-    return 0;
-#endif
-}
-!
-
-if $cc -o $tmp.exe $tmp.c
-then
-    if $tmp.exe
-    then
-        LL_suffix='LL'
-    else
-        LL_suffix='L'
-    fi
-else
-    LL_suffix=''
-fi
-
-# This value was dynamically determined by the legacy IFFE based version of this script. Since we
-# can now safely assume every platform we run on supports this syntax (e.g., `1U`) just hardcode it
-# rather than running a compiler test to see if it works.
-U_suffix='U'
-
-# Set up the names and keys.
-
-keys=
-standards=
-
-case $append$extra in
-00)
-    echo "$command: read $table" >&2
-    exec < $table
-    while :
-    do
-        IFS=""
-        read line
-        eof=$?
-        IFS=$ifs
-        case $eof in
-        0)      ;;
-        *)      break ;;
-        esac
-        case $line in
-        ""|\#*) ;;
-        *) set x $line
-            shift; name=$1
-            shift; standard=$1
-            shift; call=$1
-            shift; section=$1
-            shift; flags=$1
-            alternates=
-            define=
-            values=
-            script=
-            headers=
-            while   :
-            do      shift
-                    case $# in
-                    0)      break ;;
-                    esac
-                    case $1 in
-                    ":")    shift
-                            eval script='$'script_$1
-                            break
-                            ;;
-                    *"{")   case $1 in
-                            "sh{")  script="# $name" ;;
-                            *)      script= ;;
-                            esac
-                            shift
-                            args="$*"
-                            IFS=""
-                            while   read line
-                            do      case $line in
-                                    "}")    break ;;
-                                    esac
-                                    script="$script$nl$line"
-                            done
-                            IFS=$ifs
-                            break
-                            ;;
-                    *.h)    # These conf.tab entries are now ignored.
-                            # We no longer build or use iffe to detect whether
-                            # a given header is available. Too, not doing this
-                            # appears to have no material effect on the build.
-                            ;;
-                    *)      values="$values $1"
-                            case $1 in
-                            $sym)   echo "$1" >> $tmp.v ;;
-                            esac
-                            ;;
-                    esac
-            done
-            case " $standards " in
-            *" $standard "*)
-                    ;;
-            *)      standards="$standards $standard"
-                    ;;
-            esac
-            case $name:$flags in
-            *:*S*)  ;;
-            VERSION)flags="${flags}S" ;;
-            esac
-            case $name in
-            *VERSION*)key=${standard}${section} ;;
-            *)        key= ;;
-            esac
-            case $key in
-            ''|*_)  key=${key}${name} ;;
-            *)      key=${key}_${name} ;;
-            esac
-            eval sys='$'CONF_call_${key}
-            case $sys in
-            ?*)     call=$sys ;;
-            esac
-            case $call in
-            SI)     sys=CS ;;
-            *)      sys=$call ;;
-            esac
-            key=${sys}_${key}
-            keys="$keys$nl$key"
-            eval CONF_name_${key}='$'name
-            eval CONF_standard_${key}='$'standard
-            eval CONF_call_${key}='$'call
-            eval CONF_section_${key}='$'section
-            eval CONF_flags_${key}='$'flags
-            eval CONF_define_${key}='$'define
-            eval CONF_values_${key}='$'values
-            eval CONF_script_${key}='$'script
-            eval CONF_args_${key}='$'args
-            eval CONF_headers_${key}='$'headers
-            eval CONF_keys_${name}=\"'$'CONF_keys_${name} '$'key\"
-            ;;
-        esac
-    done
-    ;;
-esac
-
-# ====================
-# Check for native getconf(1).
-#
-CONF_getconf=
-CONF_getconf_a=
-for d in /usr/bin /bin /usr/sbin /sbin
-do      if      test -x $d/getconf
-        then    case `$d/getconf --?-version 2>&1` in
-                *"AT&T"*"Research"*)
-                        : presumably an implementation also configured from conf.tab
-                        ;;
-                *)      CONF_getconf=$d/getconf
-                        if      $CONF_getconf -a >/dev/null 2>&1
-                        then    CONF_getconf_a=-a
-                        fi
-                        ;;
-                esac
-                break
-        fi
-done
-export CONF_getconf CONF_getconf_a
-
-echo "$command: check ${CONF_getconf:+$CONF_getconf(1),}confstr(2),pathconf(2),sysconf(2),sysinfo(2) configuration names" >&2
-
-{
-    echo "
-${head}
-#include <unistd.h>
-
-int i = 0;" > $tmp.c
-    $cc -E $tmp.c
-} |
-sed -e '/^#[^0123456789]*1[ '"$tab"']*".*".*/!d' \
-    -e 's/^#[^0123456789]*1[ '"$tab"']*"\(.*\)".*/\1/' |
-sort -u > $tmp.f
-
-{
-    sed -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789]/ /g' \
-        -e 's/[ '"$tab"'][ '"$tab"']*/\n/g' \
-        `cat $tmp.f` 2>/dev/null |
-        egrep '^(SI|_(CS|PC|SC|SI))_.'
-        case $CONF_getconf_a in
-        ?*)     $CONF_getconf $CONF_getconf_a | sed 's,[=:    ].*,,'
-                ;;
-        *)      case $CONF_getconf in
-                ?*)     for v in `strings $CONF_getconf | grep '^[ABCDEFGHIJKLMNOPQRSTUVWXYZ_][ABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789]*$'`
-                        do      if      $CONF_getconf $v >/dev/null
-                                then    echo $v
-                                fi
-                        done
-                        ;;
-                esac
-                ;;
-        esac 2>/dev/null
-} |
-egrep -v '^_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]+_(COUNT|LAST|N|STR)$' |
-sort -u > $tmp.g
-{
-        grep '^_' $tmp.g
-        grep '^[^_]' $tmp.g
-} > $tmp.t
-mv $tmp.t $tmp.g
-
-HOST=`"$MESON_SOURCE_ROOT/bin/hosttype" | sed -e 's,[0123456789.].*,,' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
-case $HOST in
-'')     HOST=SYSTEM ;;
-esac
-
-exec < $tmp.g
-while   read line
-do      flags=F
-        section=
-        underscore=
-        define=$line
-        IFS=_
-        set $line
-        IFS=$ifs
-        case $1 in
-        '')     case $# in
-                0)      continue ;;
-                esac
-                shift
-                ;;
-        esac
-        case $1 in
-        CS|PC|SC|SI)
-                call=$1
-                shift
-                standard=$1
-                ;;
-        *)      flags=${flags}R
-                standard=$1
-                while   :
-                do      case $# in
-                        0)      continue 2 ;;
-                        esac
-                        shift
-                        case $1 in
-                        CS|PC|SC|SI)
-                                call=$1
-                                shift
-                                break
-                                ;;
-                        O|o|OLD|old)
-                                continue 2
-                                ;;
-                        esac
-                        standard=${standard}_$1
-                done
-                ;;
-        esac
-        case $1 in
-        SET)    continue ;;
-        esac
-        case $standard in
-        _*)     standard=`echo $standard | sed 's,^_*,,'` ;;
-        esac
-        case " $standards " in
-        *" $standard "*)
-                ;;
-        *)      case $standard in
-                [0123456789]*)
-                        section=$standard
-                        standard=POSIX
-                        ;;
-                *[0123456789])
-                        eval `echo $standard | sed 's,\(.*\)\([0123456789]*\),standard=\1 section=\2,'`
-                        ;;
-                esac
-                ;;
-        esac
-        case $flags in
-        *R*)    case $call in
-                SI)     ;;
-                *)      underscore=U ;;
-                esac
-                ;;
-        *)      case " $standards " in
-                " C ")  shift
-                        ;;
-                *" $standard "*)
-                        case $call in
-                        SI)     ;;
-                        *)      flags=${flags}P
-                                underscore=U
-                                ;;
-                        esac
-                        shift
-                        ;;
-                *)      standard=
-                        ;;
-                esac
-                ;;
-        esac
-        case $standard in
-        '')     standard=$HOST
-                case $call in
-                SI)     ;;
-                *)      underscore=U ;;
-                esac
-                case $call in
-                CS|PC|SC)
-                        case $define in
-                        _${call}_*)
-                                standard=POSIX
-                                ;;
-                        esac
-                        ;;
-                esac
-                ;;
-        esac
-        part=$section
-        case $section in
-        '')     section=1
-                case $standard in
-                POSIX|XOPEN) part=$section ;;
-                esac
-                ;;
-        esac
-        name=
-        while   :
-        do      case $# in
-                0)      break ;;
-                esac
-                case $name in
-                '')     name=$1 ;;
-                *)      name=${name}_$1 ;;
-                esac
-                shift
-        done
-        case $name in
-        '')     ;;
-        HOSTTYPE|LIBPATH|LIBPREFIX|LIBSUFFIX|PATH_ATTRIBUTES|PATH_RESOLVE|UNIVERSE)
-                ;;
-        *)      values=
-                script=
-                args=
-                headers=
-                case $name in
-                V[123456789]_*|V[123456789][0123456789]_*)      underscore=VW ;;
-                esac
-                case $call in
-                CS|SI)  key=CS ;;
-                *)      key=$call ;;
-                esac
-                case $name in
-                *VERSION*)key=${key}_${standard}${part} ;;
-                esac
-                key=${key}_${name}
-                eval x='$'CONF_keys_$name
-                case $x in
-                '')     eval x='$'CONF_name_$key
-                        case $x in
-                        '')     case $call in
-                                SI)     flags=O$flags ;;
-                                esac
-                                case $underscore in
-                                ?*)     flags=${flags}${underscore} ;;
-                                esac
-                                old=QQ
-                                case $name in
-                                *VERSION*)old=${old}_${standard}${part} ;;
-                                esac
-                                old=${old}_${name}
-                                eval x='$'CONF_name_$old
-                                case $x in
-                                ?*)     eval CONF_name_$old=
-                                        eval flags='$'flags'$'CONF_flags_$old
-                                        eval values='$'CONF_values_$old
-                                        eval script='$'CONF_script_$old
-                                        eval args='$'CONF_args_$old
-                                        eval headers='$'CONF_headers_$old
-                                        ;;
-                                esac
-                                keys="$keys$nl$key"
-                                eval CONF_name_${key}='$'name
-                                eval CONF_standard_${key}='$'standard
-                                eval CONF_call_${key}='$'call
-                                eval CONF_section_${key}='$'section
-                                eval CONF_flags_${key}=d'$'flags
-                                eval CONF_define_${key}='$'define
-                                eval CONF_values_${key}='$'values
-                                eval CONF_script_${key}='$'script
-                                eval CONF_args_${key}='$'args
-                                eval CONF_headers_${key}='$'headers
-                                ;;
-                        *)      eval x='$'CONF_define_$key
-                                case $x in
-                                ?*)     case $call in
-                                        CS)     eval x='$'CONF_call_$key
-                                                case $x in
-                                                SI)     ;;
-                                                *)      define= ;;
-                                                esac
-                                                ;;
-                                        *)      define=
-                                                ;;
-                                        esac
-                                        ;;
-                                esac
-                                case $define in
-                                ?*)     eval CONF_define_${key}='$'define
-                                        eval CONF_call_${key}='$'call
-                                        eval x='$'CONF_call_${key}
-                                        case $x in
-                                        QQ)     ;;
-                                        *)      case $flags in
-                                                *R*)    flags=R ;;
-                                                *)      flags= ;;
-                                                esac
-                                                ;;
-                                        esac
-                                        case $call in
-                                        SI)     flags=O$flags ;;
-                                        esac
-                                        eval CONF_flags_${key}=d'$'flags'$'CONF_flags_${key}
-                                        ;;
-                                esac
-                                old=QQ
-                                case $name in
-                                *VERSION*)old=${old}_${standard}${part} ;;
-                                esac
-                                old=${old}_${name}
-                                eval CONF_name_$old=
-                        esac
-                        ;;
-                *)      for key in $x
-                        do      eval x='$'CONF_call_${key}
-                                case $x in
-                                XX)     eval CONF_call_${key}=QQ
-                                        eval CONF_flags_${key}=S'$'CONF_flags_${key}
-                                        ;;
-                                esac
-                        done
-                esac
-                ;;
-        esac
-done
-
-# sort keys by name
-
-keys=`for key in $keys
-do      eval echo '$'CONF_name_$key '$'key
-done | sort -u | sed 's,.* ,,'`
-
-# mark the dups CONF_PREFIXED
-
-prev_key=
-prev_name=
-for key in $keys
-do      eval name=\"'$'CONF_name_$key\"
-        case $name in
-        '')     continue
-                ;;
-        $prev_name)
-                eval p='$'CONF_flags_${prev_key}
-                eval c='$'CONF_flags_${key}
-                case $p:$c in
-                *L*:*L*);;
-                *L*:*)  c=L${c} ;;
-                *:*L*)  p=L${p} ;;
-                *)      p=P$p c=P$c ;;
-                esac
-                eval CONF_flags_${prev_key}=$p
-                eval CONF_flags_${key}=$c
-                ;;
-        esac
-        prev_name=$name
-        prev_key=$key
-done
-
-# collect all the macros/enums
-
-for key in $keys
-do      eval name=\"'$'CONF_name_$key\"
-        case $name in
-        '')             continue ;;
-        $keep_name)     ;;
-        *)              continue ;;
-        esac
-        eval call=\"'$'CONF_call_$key\"
-        case $call in
-        $keep_call)     ;;
-        *)              continue ;;
-        esac
-        eval standard=\"'$'CONF_standard_$key\"
-        eval section=\"'$'CONF_section_$key\"
-        eval flags=\"'$'CONF_flags_$key\"
-        eval define=\"'$'CONF_define_$key\"
-        eval values=\"'$'CONF_values_$key\"
-        eval script=\"'$'CONF_script_$key\"
-        eval args=\"'$'CONF_args_$key\"
-        eval headers=\"'$'CONF_headers_$key\"
-        conf_name=$name
-        case $call in
-        QQ)     call=XX
-                for c in SC PC CS
-                do      case $flags in
-                        *S*)    case $section in
-                                1)      eval x='$'CONF_call_${c}_${standard}_${name} ;;
-                                *)      eval x='$'CONF_call_${c}_${standard}${section}_${name} ;;
-                                esac
-                                ;;
-                        *)      eval x='$'CONF_call_${c}_${name}
-                                ;;
-                        esac
-                        case $x in
-                        ?*)     call=$x
-                                break
-                                ;;
-                        esac
-                done
-                case $call in
-                XX)     for c in SC PC CS
-                        do      echo "_${c}_${name}"
-                                case $flags in
-                                *S*)    case $section in
-                                        1)      echo "_${c}_${standard}_${name}" ;;
-                                        *)      echo "_${c}_${standard}${section}_${name}" ;;
-                                        esac
-                                        ;;
-                                esac
-                        done
-                        ;;
-                esac
-                ;;
-        esac
-        case $call in
-        CS|PC|SC|SI|XX)
-                ;;
-        *)      echo "$command: $name: $call: invalid call" >&2
-                exit 1
-                ;;
-        esac
-        case $flags in
-        *[ABEGHIJQTYZabcefghijklmnopqrstuvwxyz_123456789]*)
-                echo "$command: $name: $flags: invalid flag(s)" >&2
-                exit 1
-                ;;
-        esac
-        case $section in
-        [01])   ;;
-        *)      case $flags in
-                *N*)    ;;
-                *)      name=${section}_${name} ;;
-                esac
-                standard=${standard}${section}
-                ;;
-        esac
-        case $call in
-        XX)     ;;
-        *)      case $flags in
-                *d*)    conf_op=${define} ;;
-                *O*)    conf_op=${call}_${name} ;;
-                *R*)    conf_op=_${standard}_${call}_${name} ;;
-                *S*)    conf_op=_${call}_${standard}_${name} ;;
-                *)      conf_op=_${call}_${name} ;;
-                esac
-                echo "${conf_op}"
-                ;;
-        esac
-        case $standard:$flags in
-        C:*)    ;;
-        *:*L*)  echo "${conf_name}"
-                echo "_${standard}_${conf_name}"
-                ;;
-        *:*M*)  case $section in
-                1)      echo "_${standard}_${conf_name}" ;;
-                *)      echo "_${standard}${section}_${conf_name}" ;;
-                esac
-                ;;
-        esac
-done > $tmp.q
-sort -u < $tmp.q > $tmp.t
-mv $tmp.t $tmp.q
-sort -u < $tmp.v > $tmp.t
-mv $tmp.t $tmp.v
-
-# test all the macros in a few batches (some compilers have an error limit)
-
-defined() # list-file
-{
-        : > $tmp.p
-        while   :
-        do      {
-                        cat <<!
-${head}
-#include <sys/types.h>
-#include <limits.h>
-#include <unistd.h>
-${headers}
-${tail}
-#undef conf
-unsigned int conf[] = {
-!
-                        sed 's/$/,/' $1
-                        echo "};"
-                } > $tmp.c
-                if $cc $error_limit -c $tmp.c > $tmp.e 2>&1
-                then
-                    break  # no compiler error implies all the symbols are valid
-                fi
-                python.sh sort_symbols.py < $tmp.e > $tmp.n
-                cmp -s $tmp.n $tmp.p && break
-                fgrep -x -v -f $tmp.n $1 > $tmp.y
-                mv $tmp.y $1
-                mv $tmp.n $tmp.p
-        done
-        {
-                cat <<!
-${head}
-#include <sys/types.h>
-#include <limits.h>
-#include <unistd.h>
-${headers}
-${tail}
-#undef conf
-!
-                sed 's/.*/conf "&" = &/' $1
-        } > $tmp.c
-        $cc -E $error_limit $tmp.c 2>/dev/null |
-        sed -e '/conf[ '"$tab"']*".*"[ '"$tab"']*=[ '"$tab"']*/!d' \
-            -e '/[_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789][ '"$tab"']*(/!d' -e 's/.*"\(.*\)".*/\1/' > $tmp.n
-        if      test -s $tmp.n
-        then    fgrep -x -v -f $tmp.n $1 > $tmp.y
-                mv $tmp.y $1
-        fi
-}
-
-echo "$command: check macros/enums as static initializers" >&2
-
-defined $tmp.q
-defined $tmp.v
-
-# mark the constant macros/enums
-
-exec < $tmp.q
-while   read line
-do      eval CONF_const_${line}=1
-done
-
-exec < $tmp.v
-while   read line
-do      eval CONF_const_${line}=1
-done
-
-# mark the string literal values
-
-{
-        cat <<!
-${head}
-#include <sys/types.h>
-#include <limits.h>
-#include <unistd.h>
-${headers}
-${tail}
-#undef conf
-!
-        sed 's/.*/conf "&" = &/' $tmp.q
-} > $tmp.c
-$cc -E $tmp.c |
-sed -e '/conf[ '"$tab"']*".*"[ '"$tab"']*=[ '"$tab"']*"/!d' -e 's/.*"\([^"]*\)".*/\1/' > $tmp.e
-exec < $tmp.e
-while   read line
-do      eval CONF_string_${line}=1
-done
-
-# Walk through the table.
-
-name_max=1
-export tmp name standard call cc
-
-exec > $tmp.t
-for key in $keys
-do      eval name=\"'$'CONF_name_$key\"
-        case $name in
-        '')             continue ;;
-        $keep_name)     ;;
-        *)              continue ;;
-        esac
-        eval call=\"'$'CONF_call_$key\"
-        case $call in
-        $keep_call)     ;;
-        *)              continue ;;
-        esac
-        eval standard=\"'$'CONF_standard_$key\"
-        eval section=\"'$'CONF_section_$key\"
-        eval flags=\"'$'CONF_flags_$key\"
-        eval define=\"'$'CONF_define_$key\"
-        eval values=\"'$'CONF_values_$key\"
-        eval script=\"'$'CONF_script_$key\"
-        eval args=\"'$'CONF_args_$key\"
-        eval headers=\"'$'CONF_headers_$key\"
-        conf_name=$name
-        case $call in
-        QQ)     call=XX
-                for c in SC PC CS
-                do      case $flags in
-                        *S*)    case $section in
-                                1)      eval x='$'CONF_call_${c}_${standard}_${name} ;;
-                                *)      eval x='$'CONF_call_${c}_${standard}${section}_${name} ;;
-                                esac
-                                ;;
-                        *)      eval x='$'CONF_call_${c}_${name}
-                                ;;
-                        esac
-                        case $x in
-                        ?*)     call=$x
-                                break
-                                ;;
-                        esac
-                done
-                case $call in
-                XX)     for c in SC PC CS
-                        do      case $flags in
-                                *S*)    case $section in
-                                        1)      eval x='$'CONF_const__${c}_${standard}_${name} ;;
-                                        *)      eval x='$'CONF_const__${c}_${standard}${section}_${name} ;;
-                                        esac
-                                        ;;
-                                *)      eval x='$'CONF_const__${c}_${name}
-                                        ;;
-                                esac
-                                case $x in
-                                1)      call=$c
-                                        break
-                                        ;;
-                                esac
-                        done
-                        ;;
-                esac
-                case $call in
-                XX)     case $standard in
-                        C)      standard=POSIX ;;
-                        esac
-                        case $flags in
-                        *L*)    flags=lFU ;;
-                        *)      flags=FU ;;
-                        esac
-                        ;;
-                esac
-                ;;
-        esac
-        case " $standards " in
-        *" $standard "*)
-                ;;
-        *)      standards="$standards $standard"
-                ;;
-        esac
-        conf_standard=CONF_${standard}
-        case $call in
-        CS)     conf_call=CONF_confstr
-                ;;
-        PC)     conf_call=CONF_pathconf
-                ;;
-        SC)     conf_call=CONF_sysconf
-                ;;
-        SI)     conf_call=CONF_sysinfo
-                ;;
-        XX)     conf_call=CONF_nop
-                ;;
-        esac
-        conf_op=-1
-        for s in _${call}_${standard}${section}_${name} _${call}_${standard}_${name} _${call}_${section}_${name} _${call}_${name} ${call}_${name}
-        do      eval x='$'CONF_const_${s}
-                case $x in
-                1)      conf_op=${s}
-                        break
-                        ;;
-                esac
-        done
-        conf_section=$section
-        conf_flags=0
-        case $flags in
-        *C*)    conf_flags="${conf_flags}|CONF_DEFER_CALL" ;;
-        esac
-        case $flags in
-        *D*)    conf_flags="${conf_flags}|CONF_DEFER_MM" ;;
-        esac
-        case $flags in
-        *F*)    conf_flags="${conf_flags}|CONF_FEATURE" ;;
-        esac
-        case $flags in
-        *L*)    conf_flags="${conf_flags}|CONF_LIMIT" ;;
-        esac
-        case $flags in
-        *M*)    conf_flags="${conf_flags}|CONF_MINMAX" ;;
-        esac
-        case $flags in
-        *N*)    conf_flags="${conf_flags}|CONF_NOSECTION" ;;
-        esac
-        case $flags in
-        *P*)    conf_flags="${conf_flags}|CONF_PREFIXED" ;;
-        esac
-        case $flags in
-        *S*)    conf_flags="${conf_flags}|CONF_STANDARD" ;;
-        esac
-        case $flags in
-        *U*)    conf_flags="${conf_flags}|CONF_UNDERSCORE" ;;
-        esac
-        case $flags in
-        *V*)    conf_flags="${conf_flags}|CONF_NOUNDERSCORE" ;;
-        esac
-        case $flags in
-        *W*)    conf_flags="${conf_flags}|CONF_PREFIX_ONLY" ;;
-        esac
-        case $call in
-        CS|SI)  conf_flags="${conf_flags}|CONF_STRING"
-                string=1
-                ;;
-        *)      eval string='$'CONF_string_${key}
-                ;;
-        esac
-        conf_limit=0
-        case $flags in
-        *[Ll]*) d=
-                case ${conf_name} in
-                LONG_MAX|SSIZE_MAX)
-                        x=
-                        ;;
-                *)      eval x='$'CONF_const_${conf_name}
-                        ;;
-                esac
-                case $x in
-                '')     for s in ${values}
-                        do      case $s in
-                                $sym)   eval x='$'CONF_const_${s}
-                                        case $x in
-                                        1)      eval a='$'CONF_const_${standard}_${s}
-                                                case $a in
-                                                $x)     x= ;;
-                                                *)      x=$s ;;
-                                                esac
-                                                break
-                                                ;;
-                                        esac
-                                        ;;
-                                [0123456789]*|[-+][0123456789]*)
-                                        d=$s
-                                        break
-                                        ;;
-                                esac
-                        done
-                        case ${x:+1}:$flags:$conf_op in
-                        :*:-1|:*X*:*)
-                                echo "$command: probe for ${conf_name} <limits.h> value" >&2
-                                x=
-                                case $CONF_getconf in
-                                ?*)     if      $CONF_getconf $conf_name > $tmp.x 2>/dev/null
-                                        then    x=`cat $tmp.x`
-                                                case $x in
-                                                undefined)      x= ;;
-                                                esac
-                                        fi
-                                        ;;
-                                esac
-                                case ${x:+1} in
-                                '')     case $script in
-                                        '#'*)   echo "$script" > $tmp.sh
-                                                chmod +x $tmp.sh
-                                                x=`$tmp.sh 2>/dev/null`
-                                                ;;
-                                        '')     case $conf_name in
-                                                SIZE_*|U*|*_MAX)
-                                                        f="%${LL_format}u"
-                                                        t="unsigned _ast_intmax_t"
-                                                        ;;
-                                                *)      f="%${LL_format}d"
-                                                        t="_ast_intmax_t"
-                                                        ;;
-                                                esac
-                                                cat > $tmp.c <<!
-${head}
-#include <stdio.h>
-#include <sys/types.h>
-#include <limits.h>
-#include <unistd.h>
-${headers}
-${tail}
-int
-main()
-{
-        printf("$f\n", ($t)$conf_name);
-        return 0;
-}
-!
-                                                ;;
-                                        *)      cat > $tmp.c <<!
-${head}
-#include <stdio.h>
-#include <sys/types.h>
-#include <limits.h>
-#include <unistd.h>
-${headers}
-${tail}
-${script}
-!
-                                                ;;
-                                        esac
-                                        case $args in
-                                        '')     set "" ;;
-                                        *)      eval set '""' '"'$args'"'; shift ;;
-                                        esac
-                                        for a
-                                        do      case $script in
-                                                '#'*)   $tmp.sh $a > $tmp.x
-                                                        x=$?
-                                                        ;;
-                                                *)      $cc $a -o $tmp.exe $tmp.c && $tmp.exe > $tmp.x
-                                                        x=$?
-                                                        ;;
-                                                esac
-                                                case $x in
-                                                0)      x=`cat $tmp.x`
-                                                        case $x in
-                                                        "-")    x=$a ;;
-                                                        esac
-                                                        break
-                                                        ;;
-                                                *)      x=
-                                                        ;;
-                                                esac
-                                        done
-                                        ;;
-                                esac
-                                case $x in
-                                '')     x=$d ;;
-                                esac
-                                ;;
-                        esac
-                        case ${x:+1}:$flags:$conf_op in
-                        1:*:-1|1:*X*:*)
-                                conf_limit=$x
-                                case $flags in
-                                *L*)    ;;
-                                *)      conf_flags="${conf_flags}|CONF_LIMIT" ;;
-                                esac
-                                conf_flags="${conf_flags}|CONF_LIMIT_DEF"
-                        esac
-                        ;;
-                esac
-                ;;
-        esac
-        case $section in
-        [01])   ;;
-        *)      case $flags in
-                *N*)    ;;
-                *)      name=${section}_${name} ;;
-                esac
-                standard=${standard}${section}
-                ;;
-        esac
-        conf_minmax=0
-        case $call:$standard:$flags in
-        *:C:*M*)for s in _${standard}_${conf_name} ${values}
-                do      case $s in
-                        $sym)   ;;
-                        *)      conf_minmax=$s
-                                conf_flags="${conf_flags}|CONF_MINMAX_DEF"
-                                break
-                                ;;
-                        esac
-                done
-                ;;
-        *:C:*)  ;;
-        [CPSX][CSX]:*:*[FM]*)
-                x=
-                for s in _${standard}_${conf_name} ${values}
-                do      case $s in
-                        $sym)   eval x='$'CONF_const_${s} ;;
-                        *)      x=1 ;;
-                        esac
-                        case $x in
-                        1)      conf_minmax=$s
-                                case $flags in
-                                *M*)    conf_flags="${conf_flags}|CONF_MINMAX_DEF" ;;
-                                esac
-                                case $conf_minmax in
-                                [-+0123456789]*)        x= ;;
-                                esac
-                                break
-                                ;;
-                        esac
-                done
-                case ${x:+1}:${script:+1} in
-                :1)
-                        echo "$command: probe for _${standard}_${conf_name} minmax value" >&2
-                        case $CONF_getconf in
-                        ?*)     if      $CONF_getconf _${standard}_${conf_name} > $tmp.x
-                                then    x=`cat $tmp.x`
-                                        case $x in
-                                        undefined)      x= ;;
-                                        esac
-                                fi
-                                ;;
-                        esac
-                        case $x in
-                        '')     case $script in
-                                '#'*)   echo "$script" > $tmp.sh
-                                        chmod +x $tmp.sh
-                                        x=`$tmp.sh`
-                                        ;;
-                                *)      cat > $tmp.c <<!
-${head}
-#include <sys/types.h>
-#include <limits.h>
-#include <unistd.h>
-${headers}
-${tail}
-${script}
-!
-                                        ;;
-                                esac
-                                case $args in
-                                '')     set "" ;;
-                                *)      eval set '""' "$args"; shift ;;
-                                esac
-                                for a
-                                do      case $script in
-                                        '#'*)   $tmp.sh $a > $tmp.x
-                                                x=$?
-                                                ;;
-                                        *)      $cc $a -o $tmp.exe $tmp.c && $tmp.exe > $tmp.x
-                                                x=$?
-                                                ;;
-                                        esac
-                                        case $x in
-                                        0)      x=`cat $tmp.x`
-                                                case $x in
-                                                "-")    x=$a ;;
-                                                esac
-                                                break
-                                                ;;
-                                        *)      x=
-                                                ;;
-                                        esac
-                                done
-                                ;;
-                        esac
-                        case $x in
-                        ?*)     conf_minmax=$x
-                                case $flags in
-                                *M*)    case "|$conf_flags|" in
-                                        *'|CONF_MINMAX_DEF|'*)
-                                                ;;
-                                        *)      conf_flags="${conf_flags}|CONF_MINMAX_DEF"
-                                                ;;
-                                        esac
-                                        ;;
-                                esac
-                                ;;
-                        esac
-                        ;;
-                esac
-                ;;
-        esac
-        case $string in
-        1)      conf_limit="{ 0, $conf_limit }" conf_minmax="{ 0, $conf_minmax }"
-                ;;
-        *)      case $conf_limit in
-                0[xX]*|-*|+*|[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_]*)
-                        ;;
-                *[!0123456789abcdefABCDEF]*)
-                        conf_limit=0
-                        ;;
-                *[!0123456789]*)
-                        conf_limit=0x$conf_limit
-                        ;;
-                esac
-                case $conf_minmax in
-                0[xX]*|-*|+*|[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_]*)
-                        ;;
-                *[!0123456789abcdefABCDEF]*)
-                        conf_minmax=0
-                        ;;
-                *[!0123456789]*)
-                        conf_minmax=0x$conf_minmax
-                        ;;
-                esac
-                case $conf_limit in
-                ?*[-+]*|*['()']*)
-                        ;;
-                *[lLuU])
-                        case $LL_suffix in
-                        ??)     case $conf_limit in
-                                *[!lL][lL]|*[!lL][lL][uU])
-                                        conf_limit=${conf_limit}L
-                                        ;;
-                                esac
-                                ;;
-                        esac
-                        ;;
-                -*[2468])
-                        eval `echo '' $conf_limit | sed 's/ *\(.*\)\(.\) */p=\1 s=\2/'`
-                        s=`expr $s - 1`
-                        conf_limit=${p}${s}${LL_suffix}-1${LL_suffix}
-                        ;;
-                0[xX]*[abcdefABCDEF])
-                        conf_limit=${conf_limit}${LL_suffix}
-                        ;;
-                -*[0123456789])
-                        conf_limit=${conf_limit}${LL_suffix}
-                        ;;
-                *[0123456789])
-                        conf_limit=${conf_limit}${U_suffix}${LL_suffix}
-                        ;;
-                esac
-                case $conf_minmax in
-                ?*[-+]*|*['()']*)
-                        ;;
-                *[lLuU])
-                        case $LL_suffix in
-                        ??)     case $conf_minmax in
-                                *[!lL][lL]|*[!lL][lL][uU])
-                                        conf_minmax=${conf_minmax}L
-                                        ;;
-                                esac
-                                ;;
-                        esac
-                        ;;
-                -*[2468])
-                        eval `echo '' $conf_minmax | sed 's/ *\(.*\)\(.\) */p=\1 s=\2/'`
-                        s=`expr $s - 1`
-                        conf_minmax=${p}${s}${LL_suffix}-1${LL_suffix}
-                        ;;
-                0[xX]*[abcdefABCDEF])
-                        conf_minmax=${conf_minmax}${LL_suffix}
-                        ;;
-                -*[0123456789])
-                        conf_minmax=${conf_minmax}${LL_suffix}
-                        ;;
-                *[0123456789])
-                        conf_minmax=${conf_minmax}${U_suffix}${LL_suffix}
-                        ;;
-                esac
-                conf_limit="{ $conf_limit, 0 }" conf_minmax="{ $conf_minmax, 0 }"
-                ;;
-        esac
-
-        case $conf_flags in
-        '0|'*)  conf_flags=`echo "$conf_flags" | sed 's/^0.//'`
-                ;;
-        esac
-
-        echo "{ \"$conf_name\", $conf_limit, $conf_minmax, $conf_flags, $conf_standard, $conf_section, $conf_call, $conf_op },"
-        len=`echo ${conf_name} | wc -c`
-        if      expr \( $len - 1 \) \>= ${name_max} >/dev/null
-        then    name_max=$len
-        fi
-done
-
-# ====================
-# Create the conftab.h header file.
-#
-echo "$command: generate conftab.h string table header" >&2
-
-name_max=`expr \( $name_max + 3 \) / 4 \* 4`
-
-conf_standards=
-index=0
-for standard in $standards
-do
-    standard="#define CONF_${standard} ${index}"
-    conf_standards="$conf_standards$nl$standard"
-    index=`expr $index + 1`
-done
-conf_standards="$conf_standards$nl#define CONF_call ${index}"
-
-getconf=
-case $CONF_getconf in
-?*) getconf="$getconf$nl#define _pth_getconf \"$CONF_getconf\""
-    case $CONF_getconf_a in
-    ?*) getconf="$getconf$nl#define _pth_getconf_a \"$CONF_getconf_a\"" ;;
-    esac
-    ;;
-esac
-
-python.sh fill_template.py < ${source_dir}/conftab.h.in > ${target_dir}/conftab.h \
-    conf_standards "$conf_standards" \
-    getconf "$getconf" \
-    name_max "$name_max"
-test $? -eq 0 || { rm ${target_dir}/conftab.*; exit 1; }
-
-# ====================
-# Create the conftab.c source file.
-#
-echo "$command: generate conftab.c string table" >&2
-
-prefix_standards=
-for standard in $standards
-do
-        len=`echo ${standard} | wc -c`; len=`expr $len - 1`
-        entry="    { \"${standard}\", ${len}, CONF_${standard}, -1 },"
-        prefix_standards="$prefix_standards$nl$entry"
-done
-
-getconf=`cat $tmp.t`
-
-python.sh fill_template.py < ${source_dir}/conftab.c.in > ${target_dir}/conftab.c \
-    getconf "$getconf" \
-    headers "$headers" \
-    prefix_standards "$prefix_standards"
-test $? -eq 0 || { rm ${target_dir}/conftab.*; exit 1; }




--- src/lib/libast/comp/conf.tab.orig	2019-04-16 20:04:19 UTC
+++ src/lib/libast/comp/conf.tab
@@ -1,484 +0,0 @@
-#
-# posix { getconf limits } macro table
-#
-# @(#)conf.tab (AT&T Research) 2013-12-01
-#
-# name standard section call flags [ header ... ] [ value ... ]
-#
-# name:		sans prefix
-# standard:	AST, C, POSIX, SVID, XOPEN, <vendor> { SCO, SGI, SUN, ... }
-# section:	section number in standard
-# call:		CS=confstr PC=pathconf SC=sysconf SI=sysinfo QQ=query XX=none
-# flags:	0	no flags
-#		C	defer call to native getconf(1)
-#		D	defer minmax to native getconf(1)
-#		F	unistd.h feature
-#		L	limits.h constant
-#		M	has _<standard><section>_<name> minmax value
-#		N	_<call>_<name>
-#		O	use original name and definition
-#		R	_<standard>_<call>_<section>_<name>
-#		S	_<call>_<standard><section>_<name>
-#		U	<standard><section>_<name> prefixed by underscore
-#		V	_ prefix not allowed
-#		W	standard required
-#		X	define even if native is dynamic (ast special)
-#
-# default names if <section> <= 1
-#
-#	_<call>_<name>
-#	<standard>_<name>
-#
-# default names if <section> > 1
-#
-#	_<call>_<section>_<name>
-#	<standard><section>_<name>
-#
-# the [NSU] flags modify the default names
-#
-
-ABI_AIO_XFER_MAX		C	QQ 1 L
-ABI_ASYNCHRONOUS_IO		C	QQ 1 L
-ABI_ASYNC_IO			C	QQ 1 L
-ACL_ENABLED			SUN	PC 1 0
-ADVISORY_INFO			POSIX	SC 1 FUW
-AIO_LISTIO_MAX			POSIX	SC 1 LMU	2
-AIO_MAX				POSIX	SC 1 LMU	1
-AIO_PRIO_DELTA_MAX		POSIX	SC 1 LMU
-ALLOC_SIZE_MIN			POSIX	PC 1 LUVW
-ARCHITECTURE			SVID	SI 1 O
-ARG_MAX				POSIX	SC 1 CDLMUX	NCARGS 4096
-ASYNCHRONOUS_IO			POSIX	SC 1 CDFUW
-ASYNC_IO			POSIX	PC 1 FUW
-ATEXIT_MAX			XOPEN	SC 1 LMU	32
-AUDIT				C	QQ 1 L
-AVAIL_PROCESSORS		C	QQ 1 L
-AVPHYS_PAGES			SUN	SC 1 0
-BARRIERS			POSIX	SC 1 FUW
-BC_BASE_MAX			POSIX	SC 2 LMN	99
-BC_DIM_MAX			POSIX	SC 2 LMN	2048
-BC_SCALE_MAX			POSIX	SC 2 LMN	99
-BC_STRING_MAX			POSIX	SC 2 LMN	1000
-BUSTYPES			SVID	SI 1 O
-CHARCLASS_NAME_MAX		XOPEN	XX 1 L		14
-CHAR_BIT			C	XX 1 L		8
-CHAR_MAX			C	XX 1 L
-CHAR_MIN			C	XX 1 L
-CHAR_TERM			POSIX	SC 2 FUW
-CHILD_MAX			POSIX	SC 1 CDLMUX	6	cc{
-	#define child()		fork()
-	extern int		spawnve(const char*, char* const[], char* const[]);
-	static char*		cmd[] = { "/bin/echo", 0 };
-	#define child()		spawnve(cmd[0],cmd,(char**)0)
-	#endif
-	int main()
-	{
-		int	i;
-		int	n;
-		for (i = 3; i < 512 && (n = child()) >= 0; i++)
-			if (!n) _exit(0);
-		while (wait((int*)0) > 0);
-		for (n = 8; n < i; n <<= 1);
-		printf("%d", n);
-		return 0;
-	}
-}
-CHOWN_RESTRICTED		POSIX	PC 1 FUW
-CKPT				POSIX	SC 1 FU
-CLK_TCK				POSIX	SC 1 L		HZ 60
-CLOCKRES_MIN			POSIX	SC 1 MUW	1
-CLOCKS_PER_SEC			C	QQ 1 L
-CLOCK_SELECTION			POSIX	SC 1 FUVW
-COLL_WEIGHTS_MAX		POSIX	SC 2 DLMN	2
-CPUTIME				POSIX	SC 1 FUW
-CPU_KEYBITS1			C	QQ 1 L
-CPU_VERSION			C	QQ 1 L
-CRYPT				XOPEN	SC 1 FSUW
-C_BIND				POSIX	SC 2 CFU
-C_DEV				POSIX	SC 2 CFU
-C_VERSION			POSIX	SC 2 CDFU
-DATAKEYS_MAX			C	QQ 1 0
-DELAYTIMER_MAX			POSIX	SC 1 LMU	32
-ENH_I18N			XOPEN	SC 1 FSUW
-EQUIV_CLASS_MAX			C	QQ 1 L
-EXEC_INTERPRETER_LENGTH		C	QQ 1 L
-EXPR_NEST_MAX			POSIX	SC 2 LMN	32
-FCHR_MAX			SVID	SC 1 LMU	LONG_MAX 2147483647
-FILESIZEBITS			POSIX	PC 1 LMU	(8*sizeof(off_t)) 32
-FILE_LOCKING			POSIX	SC 1 FU
-FORT_DEV			POSIX	SC 2 CFUW
-FORT_RUN			POSIX	SC 2 CFUW
-FSYNC				POSIX	SC 1 CDFUW	_lib_fsync
-GETGR_R_SIZE_MAX		C	QQ 1 L
-GETPW_R_SIZE_MAX		C	QQ 1 L
-HOSTID				C	QQ 1 L
-HOSTNAME			SVID	SI 1 O
-HOST_NAME_MAX			POSIX	SC 1 LMU	255
-HW_PROVIDER			SVID	SI 1 O
-HW_SERIAL			C	QQ 1 L
-INITTAB_NAME			SVID	SI 1 O
-INT_MAX				C	XX 1 L		32767
-INT_MIN				C	XX 1 L		-32767
-IOV_MAX				XOPEN	SC 1 LMU	16
-IO_TYPE				C	QQ 1 L
-IPV6				POSIX	SC 1 FUW
-IP_SECOPTS			C	QQ 1 L
-JOB_CONTROL			POSIX	SC 1 FUW	cc{
-	int main()
-	{
-		printf("1");
-		return 0;
-	}
-}
-KERNEL_CLIST			SCO	SC 1 0
-KERNEL_CLIST_MAX		SCO	SC 1 0
-KERNEL_DISK			SCO	SC 1 0
-KERNEL_DISK_MAX			SCO	SC 1 0
-KERNEL_DMABUF			SCO	SC 1 0
-KERNEL_DMABUF_MAX		SCO	SC 1 0
-KERNEL_FILE			SCO	SC 1 0
-KERNEL_FILE_MAX			SCO	SC 1 0
-KERNEL_FLCKREC			SCO	SC 1 0
-KERNEL_FLCKREC_MAX		SCO	SC 1 0
-KERNEL_INODE			SCO	SC 1 0
-KERNEL_INODE_MAX		SCO	SC 1 0
-KERNEL_MOUNT			SCO	SC 1 0
-KERNEL_MOUNT_MAX		SCO	SC 1 0
-KERNEL_PINODE			SCO	SC 1 0
-KERNEL_PINODE_MAX		SCO	SC 1 0
-KERNEL_PROC			SCO	SC 1 0
-KERNEL_PROC_MAX			SCO	SC 1 0
-KERNEL_REGION			SCO	SC 1 0
-KERNEL_REGION_MAX		SCO	SC 1 0
-KERNEL_S5INODE			SCO	SC 1 0
-KERNEL_S5INODE_MAX		SCO	SC 1 0
-KERNEL_STAMP			SVID	SI 1 O
-KERN_POINTERS			C	QQ 1 L
-KERN_SIM			C	QQ 1 L
-LEGACY				XOPEN	SC 1 FU
-LINE_MAX			POSIX	SC 2 LMN	2048
-LINK_MAX			POSIX	PC 1 LMU	MAXLINK SHRT_MAX 8
-LLONG_MAX			C	XX 1 L
-LLONG_MIN			C	XX 1 L
-LOCALEDEF			POSIX	SC 1 FUW
-LOCALEDEF			POSIX	SC 2 CFUW
-LOGIN_NAME_MAX			POSIX	SC 1 LMU
-LOGNAME_MAX			SVID	SC 1 MU		8
-LONG_BIT			XOPEN	XX 1 L		(8*sizeof(long)) 32
-LONG_MAX			C	XX 1 L		2147483647
-LONG_MIN			C	XX 1 L		-2147483647
-MACHINE				SVID	SI 1 O
-MAPPED_FILES			POSIX	SC 1 CDFUW	_lib_mmap
-MAX_CANON			POSIX	PC 1 LMU	CANBSIZ 255
-MAX_INPUT			POSIX	PC 1 LMU	MAX_CANON 255
-MB_LEN_MAX			C	XX 1 L		1
-MCAS_OFFSET			C	QQ 1 L
-MEMLOCK				POSIX	SC 1 CDFUW
-MEMLOCK_RANGE			POSIX	SC 1 CDFUW
-MEMORY_PROTECTION		POSIX	SC 1 CDFUW
-MESSAGE_PASSING			POSIX	SC 1 CDFUW
-MIN_HOLE_SIZE			POSIX	PC 1 LMU
-MMAP_FIXED_ALIGNMENT		C	QQ 1 L		_AST_PAGESIZE
-MONOTONIC_CLOCK			POSIX	SC 1 FUW
-MQ_OPEN_MAX			POSIX	SC 1 LMU	8
-MQ_PRIO_MAX			POSIX	SC 1 LMU	32
-MSEM_LOCKID			C	QQ 1 L
-MULTI_PROCESS			POSIX	SC 1 FU
-NACLS_MAX			SVID	SC 1 0
-NAME_MAX			POSIX	PC 1 LMU	14	cc{
-	int main()
-	{
-	#ifdef MAXNAMLEN
-		printf("%d", MAXNAMLEN);
-	#else
-	#if !defined(remove)
-	#define remove		unlink
-	#endif
-		int	i;
-		int	n;
-		int	v;
-		char	name[256];
-		for (i = 0; i < sizeof(name); i++)
-			name[i] = 'F';
-		name[8] = '.';
-		name[sizeof(name) - 1] = 0;
-		if ((n = creat(name, 0666)) >= 0)
-		{
-			close(n);
-			for (v = 12; v < sizeof(name); v++)
-			{
-				name[v] = 0;
-				if (remove(name) >= 0) break;
-				name[v] = 'F';
-			}
-		}
-		else for (v = 12; v < sizeof(name); v++)
-		{
-			name[v] = 0;
-			if ((n = creat(name, 0666)) >= 0)
-			{
-				close(n);
-				remove(name);
-				name[v] = 'F';
-			}
-			else
-			{
-				v--;
-				break;
-			}
-		}
-		printf("%d", v);
-		return 0;
-	}
-	#endif
-}
-NGROUPS_MAX			POSIX	SC 1 CDLMU	8	cc{
-	int main()
-	{
-		int	n;
-		gid_t	g;
-		if ((n = getgroups(0, &g)) < 0)
-	#if defined(NGROUPS) && (NGROUPS-0) > 0
-			n = NGROUPS;
-	#else
-			return 1;
-	#endif
-		printf("%d", n);
-		return 0;
-	}
-}
-NL_ARGMAX			XOPEN	XX 1 L		9
-NL_LANGMAX			XOPEN	XX 1 L		14
-NL_MAX				C	QQ 1 L
-NL_MSGMAX			XOPEN	XX 1 L		32767
-NL_NMAX				XOPEN	XX 1 L		1
-NL_SETMAX			XOPEN	XX 1 L		255
-NL_SPECMAX			C	QQ 1 L
-NL_TEXTMAX			XOPEN	XX 1 L		LINE_MAX
-NO_TRUNC			POSIX	PC 1 FUW
-NPROCESSORS_CONF		SVID	SC 1 0
-NPROCESSORS_MAX			SVID	SC 1 0
-NPROCESSORS_ONLN		SVID	SC 1 0
-NPROC_CONF			C	QQ 1 L
-NPROC_ONLN			C	QQ 1 L
-NSS_BUFLEN_GROUP		C	QQ 1 L
-NSS_BUFLEN_PASSWD		C	QQ 1 L
-NUM_PROCESSORS			C	QQ 1 L
-NZERO				XOPEN	XX 1 L		20
-OPEN_MAX			POSIX	SC 1 CDLMUX	16	cc{
-	extern int		getdtablesize(void);
-	int main()
-	{
-		printf("%d", getdtablesize());
-		return 0;
-	}
-}
-OPEN_MAX_CEIL			AST	XX 1 L		OPEN_MAX
-OSREL_MAJ			C	QQ 1 L
-OSREL_MIN			C	QQ 1 L
-OSREL_PATCH			C	QQ 1 L
-OS_BASE				SVID	SI 1 O
-OS_PROVIDER			SVID	SI 1 O
-OS_VERSION			AES	SC 1 FSU
-PAGESIZE			POSIX	SC 1 MU		PAGESIZE PAGE_SIZE 4096
-PAGE_SIZE			POSIX	SC 1 MU		_AST_PAGESIZE
-PASS_MAX			SVID	SC 1 CDLMU	8
-PATH				POSIX	CS 1 CMU	"/bin:/usr/bin"
-PATH_MAX			POSIX	PC 1 CDLMUX	MAXPATHLEN 1024
-PBS				POSIX	SC 2 FUW
-PBS_ACCOUNTING			POSIX	SC 2 FUW
-PBS_CHECKPOINT			POSIX	SC 2 FUW
-PBS_LOCATE			POSIX	SC 2 FUW
-PBS_MESSAGE			POSIX	SC 2 FUW
-PBS_TRACK			POSIX	SC 2 FUW
-PHYS_PAGES			SUN	SC 1 0
-PID_MAX				SVID	SC 1 LMU	30000	cc{
-	int main()
-	{
-		long	v;
-		int	fd;
-		int	n;
-		char	buf[1024];
-#ifdef PID_MAX
-		v = PID_MAX;
-#else
-		v = 99999;
-#endif
-		if ((fd = open("/proc/sys/kernel/pid_max", 0)) >= 0 && (n = read(fd, buf, sizeof(buf)-1)) > 1)
-		{
-			buf[n] = 0;
-			v = strtol(buf, (char**)0, 0);
-		}
-		else
-		{
-#ifdef __sgi
-			v = 0x7fffffff;
-#endif
-		}
-		printf("%ld", v);
-		return 0;
-	}
-}
-PII				POSIX	SC 1 FU
-PII_INTERNET			POSIX	SC 1 FU
-PII_INTERNET_DGRAM		POSIX	SC 1 FU
-PII_INTERNET_STREAM		POSIX	SC 1 FU
-PII_OSI				POSIX	SC 1 FU
-PII_OSI_CLTS			POSIX	SC 1 FU
-PII_OSI_COTS			POSIX	SC 1 FU
-PII_OSI_M			POSIX	SC 1 FU
-PII_SOCKET			POSIX	SC 1 FU
-PII_XTI				POSIX	SC 1 FU
-PIPE_BUF			POSIX	PC 1 LMU	512
-POLL				POSIX	SC 1 FU
-PRIORITIZED_IO			POSIX	SC 1 FUW
-PRIORITY_SCHEDULING		POSIX	SC 1 CDFUW
-PRIO_IO				POSIX	PC 1 FUW
-PROC_RSRC_MGR			C	QQ 1 L
-PTHREAD_DESTRUCTOR_ITERATIONS	C	QQ 1 L
-PTHREAD_KEYS_MAX		C	QQ 1 L
-PTHREAD_STACK_MIN		C	QQ 1 L
-PTHREAD_THREADS_MAX		C	QQ 1 L
-PTRDIFF_MAX			C	XX 1 LMU	stdint.h 65535
-PTRDIFF_MIN			C	XX 1 LMU	stdint.h -65535
-RAW_SOCKETS			POSIX	SC 1 FUW
-READER_WRITER_LOCKS		POSIX	SC 1 FUW
-REALTIME			XOPEN	SC 1 FU
-REALTIME_SIGNALS		POSIX	SC 1 CDFUW
-REALTIME_THREADS		XOPEN	SC 1 FU
-REC_INCR_XFER_SIZE		POSIX	PC 1 LVW
-REC_MAX_XFER_SIZE		POSIX	PC 1 LVW
-REC_MIN_XFER_SIZE		POSIX	PC 1 LVW
-REC_XFER_ALIGN			POSIX	PC 1 LVW
-REENTRANT_FUNCTIONS		POSIX	SC 1 FU
-REGEXP				POSIX	SC 1 FUW
-REGEX_VERSION			POSIX	SC 1 F		20030916
-RELEASE				AST	XX 1 L
-RESOURCE_LIMITS			POSIX	SC 1 FU
-RE_DUP_MAX			POSIX	SC 2 LMN	255
-RTSIG_MAX			POSIX	SC 1 LMU	8
-SATTR_ENABLED			SUN	PC 1 0
-SAVED_IDS			POSIX	SC 1 FUW	cc{
-}
-SCHAR_MAX			C	XX 1 L		127
-SCHAR_MIN			C	XX 1 L		-127
-SECURITY_CLASS			C	QQ 1 L
-SELECT				POSIX	SC 1 FU
-SEMAPHORES			POSIX	SC 1 CDFUW
-SEM_NSEMS_MAX			POSIX	SC 1 LMU	256
-SEM_VALUE_MAX			POSIX	SC 1 LMU	32767
-SHARED_MEMORY_OBJECTS		POSIX	SC 1 CDFUW
-SHELL				POSIX	SC 1 FUVW
-SHM				XOPEN	SC 1 FSUW
-SHRT_MAX			C	XX 1 L		32767
-SHRT_MIN			C	XX 1 L		-32767
-SIG_ATOMIC_MAX			C	XX 1 L		signal.h
-SIG_ATOMIC_MIN			C	XX 1 L		signal.h
-SIGQUEUE_MAX			POSIX	SC 1 LMU	32
-SIGQUEUE_MAX			POSIX	SC 1 LMU	32
-SIGRT_MAX			SVID	SC 1 0
-SIGRT_MIN			SVID	SC 1 0
-SIZE_MAX			C	XX 1 LMX	stdint.h UINT_MAX 65535
-SLVM_MAXNODES			C	QQ 1 L
-SOCK_MAXBUF			C	QQ 1 0
-SOFTPOWER			C	QQ 1 L
-SPAWN				POSIX	SC 1 FUW
-SPIN_LOCKS			POSIX	SC 1 FUW
-SPORADIC_SERVER			POSIX	SC 1 FUW
-SRPC_DOMAIN			C	QQ 1 0
-SS_REPL_MAX			POSIX	SC 1 FUW
-SSIZE_MAX			POSIX	XX 1 LMUX	INT_MAX 32767
-STD_BLK				SVID	SC 1 LMU	1024
-STREAM_MAX			POSIX	SC 1 LMU	OPEN_MAX 8
-STREAMS				XOPEN	SC 1 FSUW
-SW_DEV				POSIX	SC 2 CFUW
-SYMLINK_MAX			POSIX	PC 1 LMU	255	cc{
-	int main()
-	{
-		printf("%d", PATH_MAX-1);
-		return 0;
-	}
-}
-SYMLINKS			POSIX	PC 2 FUW
-SYMLOOP_MAX			POSIX	SC 1 LMU	8
-SYNCHRONIZED_IO			POSIX	SC 1 CDFUW
-SYNC_IO				POSIX	PC 1 FUW
-SYSNAME				SVID	SI 1 O
-SYSPID_MAX			SVID	SC 1 LMU	2
-THREADS				POSIX	SC 1 CDFUW
-THREADS_PRIO_CEILING		POSIX	SC 1 FUW
-THREADS_PRIO_INHERIT		POSIX	SC 1 FUW
-THREAD_ATTR_STACKADDR		POSIX	SC 1 CDFUW
-THREAD_ATTR_STACKSIZE		POSIX	SC 1 CDFUW
-THREAD_CPUTIME			POSIX	SC 1 FUW
-THREAD_DESTRUCTOR_ITERATIONS	POSIX	SC 1 LMUW	PTHREAD_DESTRUCTOR_ITERATIONS 4
-THREAD_KEYS_MAX			POSIX	SC 1 LMUW	PTHREAD_KEYS_MAX 128
-THREAD_PRIORITY_SCHEDULING	POSIX	SC 1 CDFUW
-THREAD_PRIO_INHERIT		POSIX	SC 1 CDFUW
-THREAD_PRIO_PROTECT		POSIX	SC 1 CDFUW
-THREAD_PROCESS_SHARED		POSIX	SC 1 CDFUW
-THREAD_SAFE_FUNCTIONS		POSIX	SC 1 CDFUW
-THREAD_SPORADIC_SERVER		POSIX	SC 1 FUW
-THREAD_STACK_MIN		POSIX	SC 1 LUW	PTHREAD_STACK_MIN
-THREAD_THREADS_MAX		POSIX	SC 1 LMUW	PTHREAD_THREADS_MAX 64
-TIMEOUTS			POSIX	SC 1 FUW
-TIMERS				POSIX	SC 1 CDFUW
-TIMER_MAX			POSIX	SC 1 LMU	32
-TMP				AST	CS 1 MU		"/tmp"
-TMP_MAX				C	SC 1 LMU	10000
-TRACE				POSIX	SC 1 FUW
-TRACE_EVENT_FILTER		POSIX	SC 1 FUW
-TRACE_EVENT_NAME_MAX		POSIX	SC 1 FUVW
-TRACE_INHERIT			POSIX	SC 1 FUW
-TRACE_LOG			POSIX	SC 1 FUW
-TRACE_NAME_MAX			POSIX	SC 1 FUVW
-TRACE_SYS_MAX			POSIX	SC 1 FUVW
-TRACE_USER_EVENT_MAX		POSIX	SC 1 FUVW
-TTY_NAME_MAX			POSIX	SC 1 LMU	9
-TYPED_MEMORY_OBJECTS		POSIX	SC 1 FUW
-TZNAME_MAX			POSIX	SC 1 CDLMU	6
-T_IOV_MAX			C	QQ 1 0
-UCHAR_MAX			C	XX 1 L		255
-UCHAR_MIN			C	XX 1 L
-UID_MAX				SVID	SC 1 LMU	60002
-UINT_MAX			C	XX 1 L		65535
-UIO_MAXIOV			C	QQ 1 0
-ULLONG_MAX			C	XX 1 L
-ULONG_MAX			C	XX 1 L		4294967295
-UNIX				XOPEN	SC 1 FSUW
-UPE				POSIX	SC 2 CFUW
-USER_LIMIT			SVID	SI 1 O
-USHRT_MAX			C	XX 1 L		65535
-V6_ILP32_OFF32			POSIX	SC 1 W
-V6_ILP32_OFFBIG			POSIX	SC 1 W
-V6_LP64_OFF64			POSIX	SC 1 W
-V6_LPBIG_OFFBIG			POSIX	SC 1 W
-VDISABLE			POSIX	PC 1 FUW
-VERSION				POSIX	SC 1 CDFSU	200112
-VERSION				POSIX	SC 2 CDFSU	200112
-VERSION				XOPEN	SC 1 CDFSU	600
-VERSION				SVID	SI 1 S
-VERSION				XPG	SC 3 DFSU
-VERSION				XPG	SC 4 DFSU
-VERSION_88			C	XX 1 L
-VERSION_88			POSIX	SC 1 FSU
-VERSION_90			C	XX 1 L
-VERSION_90			POSIX	SC 1 FSU
-VERSION_93			C	XX 1 L
-VERSION_93			POSIX	SC 1 FSU
-WCHAR_MAX			C	XX 1 L		stddef.h
-WCHAR_MIN			C	XX 1 L		stddef.h
-WINT_MIN			C	XX 1 L		wchar.h
-WINT_MAX			C	XX 1 L		wchar.h
-WORD_BIT			XOPEN	XX 1 L		(8*sizeof(int))
-XATTR_ENABLED			SUN	PC 1 0
-XATTR_EXISTS			SUN	PC 1 0
-XCU_VERSION			XOPEN	SC 1 CDFSU
-XPG2				XOPEN	XX 1 FU
-XPG3				XOPEN	XX 1 FU
-XPG4				XOPEN	XX 1 FU
-
-# vendor prefixes
-
-VERSION				GNU		XX 1 S
-VERSION				TRUSTEDBSD	XX 1 S




--- src/lib/libast/comp/conftab.c.orig	2019-08-04 14:56:54 UTC
+++ src/lib/libast/comp/conftab.c
@@ -0,0 +1,1869 @@
+#include <config_ast.h>
+
+#include <limits.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "conftab.h"
+
+//
+// Prefix strings -- the first few are indexed by Conf_t.standard.
+//
+const Prefix_t prefix[] = {
+
+    {"C", 1, CONF_C, -1},
+    {"SUN", 3, CONF_SUN, -1},
+    {"POSIX", 5, CONF_POSIX, -1},
+    {"SVID", 4, CONF_SVID, -1},
+    {"XOPEN", 5, CONF_XOPEN, -1},
+    {"SCO", 3, CONF_SCO, -1},
+    {"AST", 3, CONF_AST, -1},
+    {"AES", 3, CONF_AES, -1},
+    {"XPG", 3, CONF_XPG, -1},
+    {"GNU", 3, CONF_GNU, -1},
+    {"TRUSTEDBSD", 10, CONF_TRUSTEDBSD, -1},
+    {"XX", 2, CONF_POSIX, CONF_nop},
+    {"CS", 2, CONF_POSIX, CONF_confstr},
+    {"PC", 2, CONF_POSIX, CONF_pathconf},
+    {"SC", 2, CONF_POSIX, CONF_sysconf},
+    {"SI", 2, CONF_SVID, CONF_sysinfo},
+};
+
+const int prefix_elements = (int)sizeof(prefix) / (int)sizeof(prefix[0]);
+
+//
+// Conf strings sorted in ascending order.
+//
+const Conf_t conf[] = {
+    {"ABI_AIO_XFER_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"ABI_ASYNCHRONOUS_IO",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"ABI_ASYNC_IO",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"ACL_ENABLED", {0UL, 0}, {0UL, 0}, 0, CONF_SUN, 1, CONF_pathconf, -1},
+    {"ADVISORY_INFO",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_ADVISORY_INFO},
+    {"AIO_LISTIO_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"AIO_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"AIO_PRIO_DELTA_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_AIO_PRIO_DELTA_MAX},
+    {"ALLOC_SIZE_MIN",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_UNDERSCORE | CONF_NOUNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_ALLOC_SIZE_MIN},
+    {"ARCHITECTURE", {0, 0}, {0, 0}, CONF_STRING, CONF_SVID, 1, CONF_sysinfo, -1},
+    {"ARG_MAX",
+     {0UL, 0},
+     {_POSIX_ARG_MAX, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_ARG_MAX},
+    {"ASYNCHRONOUS_IO",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_ASYNCHRONOUS_IO},
+    {"ASYNC_IO",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_ASYNC_IO},
+    {"ATEXIT_MAX",
+     {0UL, 0},
+     {32UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_XOPEN,
+     1,
+     CONF_sysconf,
+     _SC_ATEXIT_MAX},
+    {"AUDIT", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"AVAIL_PROCESSORS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"AVPHYS_PAGES", {0UL, 0}, {0UL, 0}, 0, CONF_SUN, 1, CONF_sysconf, -1},
+    {"BARRIERS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_BARRIERS},
+    {"BC_BASE_MAX",
+     {0UL, 0},
+     {_POSIX2_BC_BASE_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_NOSECTION | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_BC_BASE_MAX},
+    {"BC_DIM_MAX",
+     {0UL, 0},
+     {_POSIX2_BC_DIM_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_NOSECTION | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_BC_DIM_MAX},
+    {"BC_SCALE_MAX",
+     {0UL, 0},
+     {_POSIX2_BC_SCALE_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_NOSECTION | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_BC_SCALE_MAX},
+    {"BC_STRING_MAX",
+     {0UL, 0},
+     {_POSIX2_BC_STRING_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_NOSECTION | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_BC_STRING_MAX},
+    {"BUSTYPES", {0, 0}, {0, 0}, CONF_STRING, CONF_SVID, 1, CONF_sysinfo, -1},
+    {"CHARCLASS_NAME_MAX", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_XOPEN, 1, CONF_nop, -1},
+    {"CHAR_BIT", {8UL, 0}, {0UL, 0}, CONF_LIMIT | CONF_LIMIT_DEF, CONF_C, 1, CONF_nop, -1},
+    {"CHAR_MAX", {127UL, 0}, {0UL, 0}, CONF_LIMIT | CONF_LIMIT_DEF, CONF_C, 1, CONF_nop, -1},
+    {"CHAR_MIN", {-127L - 1L, 0}, {0UL, 0}, CONF_LIMIT | CONF_LIMIT_DEF, CONF_C, 1, CONF_nop, -1},
+    {"CHAR_TERM",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_2_CHAR_TERM},
+    {"CHILD_MAX",
+     {0UL, 0},
+     {_POSIX_CHILD_MAX, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_CHILD_MAX},
+    {"CHOWN_RESTRICTED",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_CHOWN_RESTRICTED},
+    {"CKPT", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_sysconf, -1},
+    {"CLK_TCK", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_POSIX, 1, CONF_sysconf, _SC_CLK_TCK},
+    {"CLOCKRES_MIN",
+     {0UL, 0},
+     {_POSIX_CLOCKRES_MIN, 0},
+     CONF_MINMAX | CONF_UNDERSCORE | CONF_PREFIX_ONLY | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"CLOCKS_PER_SEC",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"CLOCK_SELECTION",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_NOUNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_CLOCK_SELECTION},
+    {"COLL_WEIGHTS_MAX",
+     {0UL, 0},
+     {_POSIX2_COLL_WEIGHTS_MAX, 0},
+     CONF_DEFER_MM | CONF_LIMIT | CONF_MINMAX | CONF_NOSECTION | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_COLL_WEIGHTS_MAX},
+    {"CPUTIME",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_CPUTIME},
+    {"CPU_KEYBITS1",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"CPU_VERSION",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"CRYPT",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_STANDARD | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_XOPEN,
+     1,
+     CONF_sysconf,
+     _SC_XOPEN_CRYPT},
+    {"C_BIND",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_2_C_BIND},
+    {"C_DEV",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_2_C_DEV},
+    {"C_VERSION",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     -1},
+    {"DATAKEYS_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"DELAYTIMER_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"ENH_I18N",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_STANDARD | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_XOPEN,
+     1,
+     CONF_sysconf,
+     _SC_XOPEN_ENH_I18N},
+    {"EQUIV_CLASS_MAX",
+     {2UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_LIMIT | CONF_LIMIT_DEF,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"EXEC_INTERPRETER_LENGTH",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"EXPR_NEST_MAX",
+     {0UL, 0},
+     {_POSIX2_EXPR_NEST_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_NOSECTION | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_EXPR_NEST_MAX},
+    {"FCHR_MAX",
+     {LONG_MAX, 0},
+     {LONG_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_LIMIT_DEF | CONF_MINMAX_DEF,
+     CONF_SVID,
+     1,
+     CONF_sysconf,
+     -1},
+    {"FILESIZEBITS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_FILESIZEBITS},
+    {"FILE_LOCKING",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"FORT_DEV",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_2_FORT_DEV},
+    {"FORT_RUN",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_2_FORT_RUN},
+    {"FSYNC",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_FSYNC},
+    {"GETGR_R_SIZE_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT,
+     CONF_C,
+     1,
+     CONF_sysconf,
+     _SC_GETGR_R_SIZE_MAX},
+    {"GETPW_R_SIZE_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT,
+     CONF_C,
+     1,
+     CONF_sysconf,
+     _SC_GETPW_R_SIZE_MAX},
+    {"HOSTID", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"HOSTNAME", {0, 0}, {0, 0}, CONF_STRING, CONF_SVID, 1, CONF_sysinfo, -1},
+    {"HOST_NAME_MAX",
+     {0UL, 0},
+     {_POSIX_HOST_NAME_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_HOST_NAME_MAX},
+    {"HW_PROVIDER", {0, 0}, {0, 0}, CONF_STRING, CONF_SVID, 1, CONF_sysinfo, -1},
+    {"HW_SERIAL", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"INITTAB_NAME", {0, 0}, {0, 0}, CONF_STRING, CONF_SVID, 1, CONF_sysinfo, -1},
+    {"INT_MAX", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_C, 1, CONF_nop, -1},
+    {"INT_MIN",
+     {-2147483647L - 1L, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_LIMIT_DEF,
+     CONF_C,
+     1,
+     CONF_nop,
+     -1},
+    {"IOV_MAX",
+     {0UL, 0},
+     {_XOPEN_IOV_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_XOPEN,
+     1,
+     CONF_sysconf,
+     _SC_IOV_MAX},
+    {"IO_TYPE", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"IPV6",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_IPV6},
+    {"IP_SECOPTS", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"JOB_CONTROL",
+     {0UL, 0},
+     {200112UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_JOB_CONTROL},
+    {"KERNEL_CLIST", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_CLIST_MAX", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_DISK", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_DISK_MAX", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_DMABUF", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_DMABUF_MAX", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_FILE", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_FILE_MAX", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_FLCKREC", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_FLCKREC_MAX", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_INODE", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_INODE_MAX", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_MOUNT", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_MOUNT_MAX", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_PINODE", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_PINODE_MAX", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_PROC", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_PROC_MAX", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_REGION", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_REGION_MAX", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_S5INODE", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_S5INODE_MAX", {0UL, 0}, {0UL, 0}, 0, CONF_SCO, 1, CONF_sysconf, -1},
+    {"KERNEL_STAMP", {0, 0}, {0, 0}, CONF_STRING, CONF_SVID, 1, CONF_sysinfo, -1},
+    {"KERN_POINTERS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"KERN_SIM", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"LEGACY", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_XOPEN, 1, CONF_sysconf, -1},
+    {"LINE_MAX",
+     {0UL, 0},
+     {_POSIX2_LINE_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_NOSECTION | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_LINE_MAX},
+    {"LINK_MAX",
+     {0UL, 0},
+     {_POSIX_LINK_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_LINK_MAX},
+    {"LLONG_MAX",
+     {9223372036854775807UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_LIMIT_DEF,
+     CONF_C,
+     1,
+     CONF_nop,
+     -1},
+    {"LLONG_MIN",
+     {-9223372036854775807L - 1L, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_LIMIT_DEF,
+     CONF_C,
+     1,
+     CONF_nop,
+     -1},
+    {"LOCALEDEF",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_2_LOCALEDEF},
+    {"LOGIN_NAME_MAX",
+     {0UL, 0},
+     {_POSIX_LOGIN_NAME_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_LOGIN_NAME_MAX},
+    {"LOGNAME_MAX",
+     {0UL, 0},
+     {8UL, 0},
+     CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_SVID,
+     1,
+     CONF_sysconf,
+     -1},
+    {"LONG_BIT", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_XOPEN, 1, CONF_nop, -1},
+    {"LONG_MAX",
+     {9223372036854775807UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_LIMIT_DEF,
+     CONF_C,
+     1,
+     CONF_nop,
+     -1},
+    {"LONG_MIN",
+     {-9223372036854775807L - 1L, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_LIMIT_DEF,
+     CONF_C,
+     1,
+     CONF_nop,
+     -1},
+    {"MACHINE", {0, 0}, {0, 0}, CONF_STRING, CONF_SVID, 1, CONF_sysinfo, -1},
+    {"MAPPED_FILES",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_MAPPED_FILES},
+    {"MAX_CANON",
+     {0UL, 0},
+     {_POSIX_MAX_CANON, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_MAX_CANON},
+    {"MAX_INPUT",
+     {0UL, 0},
+     {_POSIX_MAX_INPUT, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_MAX_INPUT},
+    {"MB_LEN_MAX", {6UL, 0}, {0UL, 0}, CONF_LIMIT | CONF_LIMIT_DEF, CONF_C, 1, CONF_nop, -1},
+    {"MCAS_OFFSET",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"MEMLOCK",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_MEMLOCK},
+    {"MEMLOCK_RANGE",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_MEMLOCK_RANGE},
+    {"MEMORY_PROTECTION",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_MEMORY_PROTECTION},
+    {"MESSAGE_PASSING",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_MESSAGE_PASSING},
+    {"MIN_HOLE_SIZE",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     -1},
+    {"MMAP_FIXED_ALIGNMENT",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"MONOTONIC_CLOCK",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_MONOTONIC_CLOCK},
+    {"MQ_OPEN_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"MQ_PRIO_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"MSEM_LOCKID",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"MULTI_PROCESS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"NACLS_MAX", {0UL, 0}, {0UL, 0}, 0, CONF_SVID, 1, CONF_sysconf, -1},
+    {"NAME_MAX",
+     {0UL, 0},
+     {_POSIX_NAME_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_NAME_MAX},
+    {"NGROUPS_MAX",
+     {0UL, 0},
+     {_POSIX_NGROUPS_MAX, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_NGROUPS_MAX},
+    {"NL_ARGMAX", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_XOPEN, 1, CONF_nop, -1},
+    {"NL_LANGMAX", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_XOPEN, 1, CONF_nop, -1},
+    {"NL_MAX", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"NL_MSGMAX", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_XOPEN, 1, CONF_nop, -1},
+    {"NL_NMAX", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_XOPEN, 1, CONF_nop, -1},
+    {"NL_SETMAX", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_XOPEN, 1, CONF_nop, -1},
+    {"NL_SPECMAX", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"NL_TEXTMAX", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_XOPEN, 1, CONF_nop, -1},
+    {"NO_TRUNC",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_NO_TRUNC},
+    {"NPROCESSORS_CONF", {0UL, 0}, {0UL, 0}, 0, CONF_SVID, 1, CONF_sysconf, _SC_NPROCESSORS_CONF},
+    {"NPROCESSORS_MAX", {0UL, 0}, {0UL, 0}, 0, CONF_SVID, 1, CONF_sysconf, -1},
+    {"NPROCESSORS_ONLN", {0UL, 0}, {0UL, 0}, 0, CONF_SVID, 1, CONF_sysconf, _SC_NPROCESSORS_ONLN},
+    {"NPROC_CONF", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"NPROC_ONLN", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"NSS_BUFLEN_GROUP",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"NSS_BUFLEN_PASSWD",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"NUM_PROCESSORS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"NZERO", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_XOPEN, 1, CONF_nop, -1},
+    {"OPEN_MAX",
+     {0UL, 0},
+     {_POSIX_OPEN_MAX, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_OPEN_MAX},
+    {"OPEN_MAX_CEIL", {0UL, 0}, {0UL, 0}, CONF_LIMIT | CONF_LIMIT_DEF, CONF_AST, 1, CONF_nop, -1},
+    {"OSREL_MAJ", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"OSREL_MIN", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"OSREL_PATCH",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"OS_BASE", {0, 0}, {0, 0}, CONF_STRING, CONF_SVID, 1, CONF_sysinfo, -1},
+    {"OS_PROVIDER", {0, 0}, {0, 0}, CONF_STRING, CONF_SVID, 1, CONF_sysinfo, -1},
+    {"OS_VERSION",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_STANDARD | CONF_UNDERSCORE,
+     CONF_AES,
+     1,
+     CONF_sysconf,
+     -1},
+    {"PAGESIZE",
+     {0UL, 0},
+     {4096UL, 0},
+     CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_PAGESIZE},
+    {"PAGE_SIZE",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_MINMAX | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_PAGE_SIZE},
+    {"PASS_MAX",
+     {0UL, 0},
+     {8UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_SVID,
+     1,
+     CONF_sysconf,
+     -1},
+    {"PATH",
+     {0, 0},
+     {0, "/bin:/usr/bin"},
+     CONF_DEFER_CALL | CONF_MINMAX | CONF_UNDERSCORE | CONF_STRING | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_confstr,
+     _CS_PATH},
+    {"PATH_MAX",
+     {0UL, 0},
+     {_POSIX_PATH_MAX, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_PATH_MAX},
+    {"PBS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_2_PBS},
+    {"PBS_ACCOUNTING",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_2_PBS_ACCOUNTING},
+    {"PBS_CHECKPOINT",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_2_PBS_CHECKPOINT},
+    {"PBS_LOCATE",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_2_PBS_LOCATE},
+    {"PBS_MESSAGE",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_2_PBS_MESSAGE},
+    {"PBS_TRACK",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_2_PBS_TRACK},
+    {"PHYS_PAGES", {0UL, 0}, {0UL, 0}, 0, CONF_SUN, 1, CONF_sysconf, _SC_PHYS_PAGES},
+    {"PID_MAX",
+     {99999UL, 0},
+     {99999UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_LIMIT_DEF | CONF_MINMAX_DEF,
+     CONF_SVID,
+     1,
+     CONF_sysconf,
+     -1},
+    {"PII", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_sysconf, -1},
+    {"PII_INTERNET",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"PII_INTERNET_DGRAM",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"PII_INTERNET_STREAM",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"PII_OSI",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"PII_OSI_CLTS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"PII_OSI_COTS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"PII_OSI_M",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"PII_SOCKET",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"PII_XTI",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"PIPE_BUF",
+     {0UL, 0},
+     {_POSIX_PIPE_BUF, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_PIPE_BUF},
+    {"POLL", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_sysconf, -1},
+    {"PRIORITIZED_IO",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_PRIORITIZED_IO},
+    {"PRIORITY_SCHEDULING",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_PRIORITY_SCHEDULING},
+    {"PRIO_IO",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_PRIO_IO},
+    {"PROC_RSRC_MGR",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"PTHREAD_DESTRUCTOR_ITERATIONS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"PTHREAD_KEYS_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"PTHREAD_STACK_MIN",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"PTHREAD_THREADS_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"PTRDIFF_MAX",
+     {9223372036854775807UL, 0},
+     {65535UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_LIMIT_DEF | CONF_MINMAX_DEF,
+     CONF_C,
+     1,
+     CONF_nop,
+     -1},
+    {"PTRDIFF_MIN",
+     {-9223372036854775807L - 1L, 0},
+     {-65535L, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_LIMIT_DEF | CONF_MINMAX_DEF,
+     CONF_C,
+     1,
+     CONF_nop,
+     -1},
+    {"RAW_SOCKETS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_RAW_SOCKETS},
+    {"READER_WRITER_LOCKS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_READER_WRITER_LOCKS},
+    {"REALTIME",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_XOPEN,
+     1,
+     CONF_sysconf,
+     -1},
+    {"REALTIME_SIGNALS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_REALTIME_SIGNALS},
+    {"REALTIME_THREADS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_XOPEN,
+     1,
+     CONF_sysconf,
+     -1},
+    {"REC_INCR_XFER_SIZE",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_NOUNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_REC_INCR_XFER_SIZE},
+    {"REC_MAX_XFER_SIZE",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_NOUNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_REC_MAX_XFER_SIZE},
+    {"REC_MIN_XFER_SIZE",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_NOUNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_REC_MIN_XFER_SIZE},
+    {"REC_XFER_ALIGN",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_NOUNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_REC_XFER_ALIGN},
+    {"REENTRANT_FUNCTIONS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"REGEXP",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_REGEXP},
+    {"REGEX_VERSION", {0UL, 0}, {20030916UL, 0}, CONF_FEATURE, CONF_POSIX, 1, CONF_sysconf, -1},
+    {"RELEASE", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_AST, 1, CONF_nop, -1},
+    {"RESOURCE_LIMITS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"RE_DUP_MAX",
+     {0UL, 0},
+     {_POSIX2_RE_DUP_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_NOSECTION | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_RE_DUP_MAX},
+    {"RTSIG_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"SATTR_ENABLED", {0UL, 0}, {0UL, 0}, 0, CONF_SUN, 1, CONF_pathconf, -1},
+    {"SAVED_IDS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_SAVED_IDS},
+    {"SCHAR_MAX", {127UL, 0}, {0UL, 0}, CONF_LIMIT | CONF_LIMIT_DEF, CONF_C, 1, CONF_nop, -1},
+    {"SCHAR_MIN", {-127L - 1L, 0}, {0UL, 0}, CONF_LIMIT | CONF_LIMIT_DEF, CONF_C, 1, CONF_nop, -1},
+    {"SECURITY_CLASS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"SELECT", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_sysconf, -1},
+    {"SEMAPHORES",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_SEMAPHORES},
+    {"SEM_NSEMS_MAX",
+     {0UL, 0},
+     {_POSIX_SEM_NSEMS_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_SEM_NSEMS_MAX},
+    {"SEM_VALUE_MAX",
+     {0UL, 0},
+     {_POSIX_SEM_VALUE_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_SEM_VALUE_MAX},
+    {"SHARED_MEMORY_OBJECTS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_SHARED_MEMORY_OBJECTS},
+    {"SHELL",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_NOUNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_SHELL},
+    {"SHM",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_STANDARD | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_XOPEN,
+     1,
+     CONF_sysconf,
+     _SC_XOPEN_SHM},
+    {"SHRT_MAX", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_C, 1, CONF_nop, -1},
+    {"SHRT_MIN", {-32767L - 1L, 0}, {0UL, 0}, CONF_LIMIT | CONF_LIMIT_DEF, CONF_C, 1, CONF_nop, -1},
+    {"SIGQUEUE_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"SIGRT_MAX", {0UL, 0}, {0UL, 0}, 0, CONF_SVID, 1, CONF_sysconf, -1},
+    {"SIGRT_MIN", {0UL, 0}, {0UL, 0}, 0, CONF_SVID, 1, CONF_sysconf, -1},
+    {"SIG_ATOMIC_MAX",
+     {2147483647UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_LIMIT_DEF,
+     CONF_C,
+     1,
+     CONF_nop,
+     -1},
+    {"SIG_ATOMIC_MIN",
+     {-2147483647L - 1L, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_LIMIT_DEF,
+     CONF_C,
+     1,
+     CONF_nop,
+     -1},
+    {"SIZE_MAX",
+     {UINT_MAX, 0},
+     {65535UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_LIMIT_DEF | CONF_MINMAX_DEF,
+     CONF_C,
+     1,
+     CONF_nop,
+     -1},
+    {"SLVM_MAXNODES",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"SOCK_MAXBUF",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"SOFTPOWER", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"SPAWN",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_SPAWN},
+    {"SPIN_LOCKS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_SPIN_LOCKS},
+    {"SPORADIC_SERVER",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_SPORADIC_SERVER},
+    {"SRPC_DOMAIN",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"SSIZE_MAX",
+     {INT_MAX, 0},
+     {_POSIX_SSIZE_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_LIMIT_DEF | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_nop,
+     -1},
+    {"SS_REPL_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"STD_BLK",
+     {1024UL, 0},
+     {1024UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_LIMIT_DEF | CONF_MINMAX_DEF,
+     CONF_SVID,
+     1,
+     CONF_sysconf,
+     -1},
+    {"STREAMS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_STANDARD | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_XOPEN,
+     1,
+     CONF_sysconf,
+     _SC_XOPEN_STREAMS},
+    {"STREAM_MAX",
+     {0UL, 0},
+     {_POSIX_STREAM_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_STREAM_MAX},
+    {"SW_DEV",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_2_SW_DEV},
+    {"SYMLINKS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     2,
+     CONF_pathconf,
+     -1},
+    {"SYMLINK_MAX",
+     {0UL, 0},
+     {_POSIX_SYMLINK_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_SYMLINK_MAX},
+    {"SYMLOOP_MAX",
+     {0UL, 0},
+     {_POSIX_SYMLOOP_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_SYMLOOP_MAX},
+    {"SYNCHRONIZED_IO",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_SYNCHRONIZED_IO},
+    {"SYNC_IO",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_SYNC_IO},
+    {"SYSNAME", {0, 0}, {0, 0}, CONF_STRING, CONF_SVID, 1, CONF_sysinfo, -1},
+    {"SYSPID_MAX",
+     {2UL, 0},
+     {2UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_LIMIT_DEF | CONF_MINMAX_DEF,
+     CONF_SVID,
+     1,
+     CONF_sysconf,
+     -1},
+    {"THREADS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_THREADS},
+    {"THREADS_PRIO_CEILING",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"THREADS_PRIO_INHERIT",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"THREAD_ATTR_STACKADDR",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_THREAD_ATTR_STACKADDR},
+    {"THREAD_ATTR_STACKSIZE",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_THREAD_ATTR_STACKSIZE},
+    {"THREAD_CPUTIME",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_THREAD_CPUTIME},
+    {"THREAD_DESTRUCTOR_ITERATIONS",
+     {0UL, 0},
+     {_POSIX_THREAD_DESTRUCTOR_ITERATIONS, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_PREFIX_ONLY | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_THREAD_DESTRUCTOR_ITERATIONS},
+    {"THREAD_KEYS_MAX",
+     {0UL, 0},
+     {_POSIX_THREAD_KEYS_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_PREFIX_ONLY | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_THREAD_KEYS_MAX},
+    {"THREAD_PRIORITY_SCHEDULING",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_THREAD_PRIORITY_SCHEDULING},
+    {"THREAD_PRIO_INHERIT",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_THREAD_PRIO_INHERIT},
+    {"THREAD_PRIO_PROTECT",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_THREAD_PRIO_PROTECT},
+    {"THREAD_PROCESS_SHARED",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_THREAD_PROCESS_SHARED},
+    {"THREAD_SAFE_FUNCTIONS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_THREAD_SAFE_FUNCTIONS},
+    {"THREAD_SPORADIC_SERVER",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_THREAD_SPORADIC_SERVER},
+    {"THREAD_STACK_MIN",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_THREAD_STACK_MIN},
+    {"THREAD_THREADS_MAX",
+     {0UL, 0},
+     {_POSIX_THREAD_THREADS_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_PREFIX_ONLY | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_THREAD_THREADS_MAX},
+    {"TIMEOUTS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_TIMEOUTS},
+    {"TIMERS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_TIMERS},
+    {"TIMER_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"TMP",
+     {0, 0},
+     {0, "/tmp"},
+     CONF_MINMAX | CONF_UNDERSCORE | CONF_STRING | CONF_MINMAX_DEF,
+     CONF_AST,
+     1,
+     CONF_confstr,
+     -1},
+    {"TMP_MAX",
+     {308915776UL, 0},
+     {10000UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_LIMIT_DEF | CONF_MINMAX_DEF,
+     CONF_C,
+     1,
+     CONF_sysconf,
+     -1},
+    {"TRACE",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_TRACE},
+    {"TRACE_EVENT_FILTER",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_TRACE_EVENT_FILTER},
+    {"TRACE_EVENT_NAME_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_NOUNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"TRACE_INHERIT",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_TRACE_INHERIT},
+    {"TRACE_LOG",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_TRACE_LOG},
+    {"TRACE_NAME_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_NOUNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"TRACE_SYS_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_NOUNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"TRACE_USER_EVENT_MAX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_NOUNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"TTY_NAME_MAX",
+     {0UL, 0},
+     {_POSIX_TTY_NAME_MAX, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_TTY_NAME_MAX},
+    {"TYPED_MEMORY_OBJECTS",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_TYPED_MEMORY_OBJECTS},
+    {"TZNAME_MAX",
+     {0UL, 0},
+     {_POSIX_TZNAME_MAX, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_TZNAME_MAX},
+    {"T_IOV_MAX", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"UCHAR_MAX", {255UL, 0}, {0UL, 0}, CONF_LIMIT | CONF_LIMIT_DEF, CONF_C, 1, CONF_nop, -1},
+    {"UCHAR_MIN", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_C, 1, CONF_nop, -1},
+    {"UID_MAX",
+     {0UL, 0},
+     {60002UL, 0},
+     CONF_LIMIT | CONF_MINMAX | CONF_UNDERSCORE | CONF_MINMAX_DEF,
+     CONF_SVID,
+     1,
+     CONF_sysconf,
+     -1},
+    {"UINT_MAX", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_C, 1, CONF_nop, -1},
+    {"UIO_MAXIOV", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_POSIX, 1, CONF_nop, -1},
+    {"ULLONG_MAX", {-1L, 0}, {0UL, 0}, CONF_LIMIT | CONF_LIMIT_DEF, CONF_C, 1, CONF_nop, -1},
+    {"ULONG_MAX", {-1L, 0}, {0UL, 0}, CONF_LIMIT | CONF_LIMIT_DEF, CONF_C, 1, CONF_nop, -1},
+    {"UNIX",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_STANDARD | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_XOPEN,
+     1,
+     CONF_sysconf,
+     _SC_XOPEN_UNIX},
+    {"UPE",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     _SC_2_UPE},
+    {"USER_LIMIT", {0, 0}, {0, 0}, CONF_STRING, CONF_SVID, 1, CONF_sysinfo, -1},
+    {"USHRT_MAX", {65535UL, 0}, {0UL, 0}, CONF_LIMIT | CONF_LIMIT_DEF, CONF_C, 1, CONF_nop, -1},
+    {"V6_ILP32_OFF32",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_V6_ILP32_OFF32},
+    {"V6_ILP32_OFFBIG",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_V6_ILP32_OFFBIG},
+    {"V6_LP64_OFF64",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_V6_LP64_OFF64},
+    {"V6_LPBIG_OFFBIG",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     _SC_V6_LPBIG_OFFBIG},
+    {"VDISABLE",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_UNDERSCORE | CONF_PREFIX_ONLY,
+     CONF_POSIX,
+     1,
+     CONF_pathconf,
+     _PC_VDISABLE},
+    {"VERSION",
+     {0, 0},
+     {0, 0},
+     CONF_PREFIXED | CONF_STANDARD | CONF_STRING,
+     CONF_SVID,
+     1,
+     CONF_sysinfo,
+     -1},
+    {"VERSION",
+     {0UL, 0},
+     {200112UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_PREFIXED | CONF_STANDARD |
+         CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"VERSION",
+     {0UL, 0},
+     {200112UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_PREFIXED | CONF_STANDARD |
+         CONF_UNDERSCORE,
+     CONF_POSIX,
+     2,
+     CONF_sysconf,
+     -1},
+    {"VERSION",
+     {0UL, 0},
+     {600UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_PREFIXED | CONF_STANDARD |
+         CONF_UNDERSCORE,
+     CONF_XOPEN,
+     1,
+     CONF_sysconf,
+     _SC_XOPEN_VERSION},
+    {"VERSION",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_MM | CONF_FEATURE | CONF_PREFIXED | CONF_STANDARD | CONF_UNDERSCORE,
+     CONF_XPG,
+     3,
+     CONF_sysconf,
+     -1},
+    {"VERSION",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_MM | CONF_FEATURE | CONF_PREFIXED | CONF_STANDARD | CONF_UNDERSCORE,
+     CONF_XPG,
+     4,
+     CONF_sysconf,
+     -1},
+    {"VERSION", {0UL, 0}, {0UL, 0}, CONF_PREFIXED | CONF_STANDARD, CONF_GNU, 1, CONF_nop, -1},
+    {"VERSION",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_PREFIXED | CONF_STANDARD,
+     CONF_TRUSTEDBSD,
+     1,
+     CONF_nop,
+     -1},
+    {"VERSION_88",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_LIMIT | CONF_STANDARD | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"VERSION_88", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_C, 1, CONF_nop, -1},
+    {"VERSION_90",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_LIMIT | CONF_STANDARD | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"VERSION_90", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_C, 1, CONF_nop, -1},
+    {"VERSION_93",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_FEATURE | CONF_LIMIT | CONF_STANDARD | CONF_UNDERSCORE,
+     CONF_POSIX,
+     1,
+     CONF_sysconf,
+     -1},
+    {"VERSION_93", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_C, 1, CONF_nop, -1},
+    {"WCHAR_MAX",
+     {2147483647UL, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_LIMIT_DEF,
+     CONF_C,
+     1,
+     CONF_nop,
+     -1},
+    {"WCHAR_MIN",
+     {-2147483647L - 1L, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_LIMIT_DEF,
+     CONF_C,
+     1,
+     CONF_nop,
+     -1},
+    {"WINT_MAX", {2147483647UL, 0}, {0UL, 0}, CONF_LIMIT | CONF_LIMIT_DEF, CONF_C, 1, CONF_nop, -1},
+    {"WINT_MIN",
+     {-2147483647L - 1L, 0},
+     {0UL, 0},
+     CONF_LIMIT | CONF_LIMIT_DEF,
+     CONF_C,
+     1,
+     CONF_nop,
+     -1},
+    {"WORD_BIT", {0UL, 0}, {0UL, 0}, CONF_LIMIT, CONF_XOPEN, 1, CONF_nop, -1},
+    {"XATTR_ENABLED", {0UL, 0}, {0UL, 0}, 0, CONF_SUN, 1, CONF_pathconf, -1},
+    {"XATTR_EXISTS", {0UL, 0}, {0UL, 0}, 0, CONF_SUN, 1, CONF_pathconf, -1},
+    {"XCU_VERSION",
+     {0UL, 0},
+     {0UL, 0},
+     CONF_DEFER_CALL | CONF_DEFER_MM | CONF_FEATURE | CONF_STANDARD | CONF_UNDERSCORE,
+     CONF_XOPEN,
+     1,
+     CONF_sysconf,
+     -1},
+    {"XPG2", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_XOPEN, 1, CONF_nop, -1},
+    {"XPG3", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_XOPEN, 1, CONF_nop, -1},
+    {"XPG4", {0UL, 0}, {0UL, 0}, CONF_FEATURE | CONF_UNDERSCORE, CONF_XOPEN, 1, CONF_nop, -1},
+};
+
+const int conf_elements = (int)sizeof(conf) / (int)sizeof(conf[0]);




--- src/lib/libast/comp/conftab.c.in.orig	2019-04-16 20:04:19 UTC
+++ src/lib/libast/comp/conftab.c.in
@@ -1,36 +0,0 @@
-#include <config_ast.h>
-
-{headers}
-
-#include <limits.h>
-#include <stdbool.h>
-#include <stdint.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <sys/param.h>
-#include <sys/stat.h>
-
-#include "conftab.h"
-
-//
-// Prefix strings -- the first few are indexed by Conf_t.standard.
-//
-const Prefix_t prefix[] = {{
-    {prefix_standards}
-    {{"XX", 2, CONF_POSIX, CONF_nop}},
-    {{"CS", 2, CONF_POSIX, CONF_confstr}},
-    {{"PC", 2, CONF_POSIX, CONF_pathconf}},
-    {{"SC", 2, CONF_POSIX, CONF_sysconf}},
-    {{"SI", 2, CONF_SVID, CONF_sysinfo}},
-}};
-
-const int prefix_elements = (int)sizeof(prefix) / (int)sizeof(prefix[0]);
-
-//
-// Conf strings sorted in ascending order.
-//
-const Conf_t conf[] = {{
-{getconf}
-}};
-
-const int conf_elements = (int)sizeof(conf) / (int)sizeof(conf[0]);




--- src/lib/libast/comp/conftab.h.in.orig	2019-04-16 20:04:19 UTC
+++ src/lib/libast/comp/conftab.h.in
@@ -1,74 +0,0 @@
-#ifndef _CONFTAB_H
-#define _CONFTAB_H
-
-#include <config_ast.h>
-
-#if !defined(const) && !defined(__STDC__) && !defined(__cplusplus) && !defined(c_plusplus)
-#define const
-#endif
-
-#define conf _ast_conf_data
-#define conf_elements _ast_conf_ndata
-
-#define prefix _ast_conf_prefix
-#define prefix_elements _ast_conf_nprefix
-
-#define CONF_nop 0
-#define CONF_confstr 1
-#define CONF_pathconf 2
-#define CONF_sysconf 3
-#define CONF_sysinfo 4
-
-{conf_standards}
-
-{getconf}
-
-#define CONF_DEFER_CALL 0x0001
-#define CONF_DEFER_MM 0x0002
-#define CONF_FEATURE 0x0004
-#define CONF_LIMIT 0x0008
-#define CONF_LIMIT_DEF 0x0010
-#define CONF_MINMAX 0x0020
-#define CONF_MINMAX_DEF 0x0040
-#define CONF_NOSECTION 0x0080
-#define CONF_NOUNDERSCORE 0x0100
-#define CONF_PREFIX_ONLY 0x0200
-#define CONF_PREFIXED 0x0400
-#define CONF_STANDARD 0x0800
-#define CONF_STRING 0x1000
-#define CONF_UNDERSCORE 0x2000
-#define CONF_USER 0x4000
-
-struct Conf_s;
-typedef struct Conf_s Conf_t;
-
-typedef struct Value_s {{
-        int64_t number;
-        const char *string;
-    }} Value_t;
-
-struct Conf_s {{
-        const char name[{name_max}];
-        Value_t limit;
-        Value_t minmax;
-        unsigned int flags;
-        short standard;
-        short section;
-        short call;
-        short op;
-    }};
-
-typedef struct Prefix_s {{
-        const char name[16];
-        short length;
-        short standard;
-        short call;
-    }} Prefix_t;
-
-extern const Conf_t conf[];
-extern const int conf_elements;
-
-extern const Prefix_t prefix[];
-extern const int prefix_elements;
-
-#endif




--- src/lib/libast/include/conftab.h.orig	2019-08-04 14:58:29 UTC
+++ src/lib/libast/include/conftab.h
@@ -0,0 +1,86 @@
+#ifndef _CONFTAB_H
+#define _CONFTAB_H
+
+#include <config_ast.h>
+
+#if !defined(const) && !defined(__STDC__) && !defined(__cplusplus) && !defined(c_plusplus)
+#define const
+#endif
+
+#define conf _ast_conf_data
+#define conf_elements _ast_conf_ndata
+
+#define prefix _ast_conf_prefix
+#define prefix_elements _ast_conf_nprefix
+
+#define CONF_nop 0
+#define CONF_confstr 1
+#define CONF_pathconf 2
+#define CONF_sysconf 3
+#define CONF_sysinfo 4
+
+#define CONF_C 0
+#define CONF_SUN 1
+#define CONF_POSIX 2
+#define CONF_SVID 3
+#define CONF_XOPEN 4
+#define CONF_SCO 5
+#define CONF_AST 6
+#define CONF_AES 7
+#define CONF_XPG 8
+#define CONF_GNU 9
+#define CONF_TRUSTEDBSD 10
+#define CONF_call 11
+
+#define _pth_getconf "/usr/bin/getconf"
+#define _pth_getconf_a "-a"
+
+#define CONF_DEFER_CALL 0x0001
+#define CONF_DEFER_MM 0x0002
+#define CONF_FEATURE 0x0004
+#define CONF_LIMIT 0x0008
+#define CONF_LIMIT_DEF 0x0010
+#define CONF_MINMAX 0x0020
+#define CONF_MINMAX_DEF 0x0040
+#define CONF_NOSECTION 0x0080
+#define CONF_NOUNDERSCORE 0x0100
+#define CONF_PREFIX_ONLY 0x0200
+#define CONF_PREFIXED 0x0400
+#define CONF_STANDARD 0x0800
+#define CONF_STRING 0x1000
+#define CONF_UNDERSCORE 0x2000
+#define CONF_USER 0x4000
+
+struct Conf_s;
+typedef struct Conf_s Conf_t;
+
+typedef struct Value_s {
+    int64_t number;
+    const char *string;
+} Value_t;
+
+struct Conf_s {
+    const char name[32];
+    Value_t limit;
+    Value_t minmax;
+    unsigned int flags;
+    short standard;
+    short section;
+    short call;
+    short op;
+};
+
+typedef struct Prefix_s {
+    const char name[16];
+    short length;
+    short standard;
+    short call;
+} Prefix_t;
+
+extern const Conf_t conf[];
+extern const int conf_elements;
+
+extern const Prefix_t prefix[];
+extern const int prefix_elements;
+
+#endif

Line 0 Link Here

(-)files/patch-src_lib_libast_meson.build (+10 lines)
	1	--- src/lib/libast/meson.build.orig 2019-08-04 14:59:43 UTC
	2	+++ src/lib/libast/meson.build
	3	@@ -1,6 +1,4 @@
	4	-# The conftab.c file is unusual in that it is dynamically generated during the Meson config step
	5	-# and is placed in the build tree.
	6	-libast_files = [meson.build_root() + '/src/lib/libast/comp/conftab.c']
	7	+libast_files = ['comp/conftab.c']
	8	libast_incdir = include_directories('include', 'aso', 'cdt', 'comp',
	9	'sfio', 'path', 'port', 'string', 'misc',
	10	'tm')

Return to bug 239644

Line 0 Link Here

(-)files/patch-scripts_libast__prereq.sh (+30 lines)
	1	--- scripts/libast_prereq.sh.orig 2019-08-04 11:56:35 UTC
	2	+++ scripts/libast_prereq.sh
	3	@@ -10,7 +10,6 @@
	4	#
	5	set -e
	6	bin_dir="$MESON_SOURCE_ROOT/bin"
	7	-comp_dir="$MESON_SOURCE_ROOT/src/lib/libast/comp"
	8	PATH=$bin_dir:$PATH
	9	INC_DIRS=""
	10	INC_DIRS="$INC_DIRS -I$MESON_BUILD_ROOT"
	11	@@ -24,19 +23,6 @@ then
	12	fi
	13
	14	cd "$MESON_BUILD_ROOT"
	15	-
	16	-if cc --version \| grep -q "GCC"
	17	-then
	18	- gcc_major_version=$(cc -dumpversion \| cut -d. -f1)
	19	- if [ "$gcc_major_version" -ge 9 ]
	20	- then
	21	- extra_flags="-fno-diagnostics-show-line-numbers"
	22	- fi
	23	-fi
	24	-
	25	-# Generate the conftab.[ch] source files.
	26	-# shellcheck disable=SC2086
	27	-"$comp_dir/conf.sh" $CC -std=gnu99 -D_BLD_DLL $INC_DIRS $extra_flags
	28
	29	# Generate header files whose content depends on the current platform.
	30	"$MESON_SOURCE_ROOT/scripts/siglist.sh" > features/siglist.h

Line 0 Link Here

(-)files/patch-scripts_sort__symbols.py (+34 lines)
	1	--- scripts/sort_symbols.py.orig 2019-04-16 20:04:19 UTC
	2	+++ scripts/sort_symbols.py
	3	@@ -1,31 +0,0 @@
	4	-# This replaces the following pipeline in the original .../libast/comp.conf.sh
	5	-# script. We're now using a python program not for efficiency but because we
	6	-# need to sort the strings from longest to shortest to work around a bug with
	7	-# the macOS `fgrep -x -v` behavior.
	8	-#
	9	-# sed "s/[^_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789][^_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789]*/${snl}/g" $tmp.e \|
	10	-# grep '^[_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz][_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789]*$' \|
	11	-# sort -u > $tmp.n
	12	-#
	13	-from __future__ import print_function # in case we're being run by python2
	14	-import re
	15	-import sys
	16	-
	17	-
	18	-def sort_key(k):
	19	- return (len(k), k)
	20	-
	21	-
	22	-# Capture all the lines consisting solely of single tokens that are valid
	23	-# C symbols.
	24	-lines = []
	25	-for line in sys.stdin:
	26	- m = re.match(r'^\s*(\w+),$', line)
	27	- if m:
	28	- lines.append(m.group(1))
	29	-
	30	-# Sort by line length then lexicographically for lines of the same length.
	31	-lines.sort(key=sort_key, reverse=True)
	32	-
	33	-for line in lines:
	34	- print(line)

Line 0 Link Here

(-)files/patch-src_lib_libast_comp_conf.tab (+487 lines)
		1	--- src/lib/libast/comp/conf.tab.orig 2019-04-16 20:04:19 UTC
		2	+++ src/lib/libast/comp/conf.tab
		3	@@ -1,484 +0,0 @@
		4	-#
		5	-# posix { getconf limits } macro table
		6	-#
		7	-# @(#)conf.tab (AT&T Research) 2013-12-01
		8	-#
		9	-# name standard section call flags [ header ... ] [ value ... ]
		10	-#
		11	-# name: sans prefix
		12	-# standard: AST, C, POSIX, SVID, XOPEN, <vendor> { SCO, SGI, SUN, ... }
		13	-# section: section number in standard
		14	-# call: CS=confstr PC=pathconf SC=sysconf SI=sysinfo QQ=query XX=none
		15	-# flags: 0 no flags
		16	-# C defer call to native getconf(1)
		17	-# D defer minmax to native getconf(1)
		18	-# F unistd.h feature
		19	-# L limits.h constant
		20	-# M has _<standard><section>_<name> minmax value
		21	-# N _<call>_<name>
		22	-# O use original name and definition
		23	-# R _<standard>_<call>_<section>_<name>
		24	-# S _<call>_<standard><section>_<name>
		25	-# U <standard><section>_<name> prefixed by underscore
		26	-# V _ prefix not allowed
		27	-# W standard required
		28	-# X define even if native is dynamic (ast special)
		29	-#
		30	-# default names if <section> <= 1
		31	-#
		32	-# _<call>_<name>
		33	-# <standard>_<name>
		34	-#
		35	-# default names if <section> > 1
		36	-#
		37	-# _<call>_<section>_<name>
		38	-# <standard><section>_<name>
		39	-#
		40	-# the [NSU] flags modify the default names
		41	-#
		42	-
		43	-ABI_AIO_XFER_MAX C QQ 1 L
		44	-ABI_ASYNCHRONOUS_IO C QQ 1 L
		45	-ABI_ASYNC_IO C QQ 1 L
		46	-ACL_ENABLED SUN PC 1 0
		47	-ADVISORY_INFO POSIX SC 1 FUW
		48	-AIO_LISTIO_MAX POSIX SC 1 LMU 2
		49	-AIO_MAX POSIX SC 1 LMU 1
		50	-AIO_PRIO_DELTA_MAX POSIX SC 1 LMU
		51	-ALLOC_SIZE_MIN POSIX PC 1 LUVW
		52	-ARCHITECTURE SVID SI 1 O
		53	-ARG_MAX POSIX SC 1 CDLMUX NCARGS 4096
		54	-ASYNCHRONOUS_IO POSIX SC 1 CDFUW
		55	-ASYNC_IO POSIX PC 1 FUW
		56	-ATEXIT_MAX XOPEN SC 1 LMU 32
		57	-AUDIT C QQ 1 L
		58	-AVAIL_PROCESSORS C QQ 1 L
		59	-AVPHYS_PAGES SUN SC 1 0
		60	-BARRIERS POSIX SC 1 FUW
		61	-BC_BASE_MAX POSIX SC 2 LMN 99
		62	-BC_DIM_MAX POSIX SC 2 LMN 2048
		63	-BC_SCALE_MAX POSIX SC 2 LMN 99
		64	-BC_STRING_MAX POSIX SC 2 LMN 1000
65	-BUSTYPES SVID SI 1 O
66	-CHARCLASS_NAME_MAX XOPEN XX 1 L 14
67	-CHAR_BIT C XX 1 L 8
68	-CHAR_MAX C XX 1 L
69	-CHAR_MIN C XX 1 L
70	-CHAR_TERM POSIX SC 2 FUW
71	-CHILD_MAX POSIX SC 1 CDLMUX 6 cc{
72	- #define child() fork()
73	- extern int spawnve(const char, char const[], char* const[]);
74	- static char* cmd[] = { "/bin/echo", 0 };
75	- #define child() spawnve(cmd[0],cmd,(char**)0)
76	- #endif
77	- int main()
78	- {
79	- int i;
80	- int n;
81	- for (i = 3; i < 512 && (n = child()) >= 0; i++)
82	- if (!n) _exit(0);
83	- while (wait((int*)0) > 0);
84	- for (n = 8; n < i; n <<= 1);
85	- printf("%d", n);
86	- return 0;
87	- }
88	-}
89	-CHOWN_RESTRICTED POSIX PC 1 FUW
90	-CKPT POSIX SC 1 FU
91	-CLK_TCK POSIX SC 1 L HZ 60
92	-CLOCKRES_MIN POSIX SC 1 MUW 1
93	-CLOCKS_PER_SEC C QQ 1 L
94	-CLOCK_SELECTION POSIX SC 1 FUVW
95	-COLL_WEIGHTS_MAX POSIX SC 2 DLMN 2
96	-CPUTIME POSIX SC 1 FUW
97	-CPU_KEYBITS1 C QQ 1 L
98	-CPU_VERSION C QQ 1 L
99	-CRYPT XOPEN SC 1 FSUW
100	-C_BIND POSIX SC 2 CFU
101	-C_DEV POSIX SC 2 CFU
102	-C_VERSION POSIX SC 2 CDFU
103	-DATAKEYS_MAX C QQ 1 0
104	-DELAYTIMER_MAX POSIX SC 1 LMU 32
105	-ENH_I18N XOPEN SC 1 FSUW
106	-EQUIV_CLASS_MAX C QQ 1 L
107	-EXEC_INTERPRETER_LENGTH C QQ 1 L
108	-EXPR_NEST_MAX POSIX SC 2 LMN 32
109	-FCHR_MAX SVID SC 1 LMU LONG_MAX 2147483647
110	-FILESIZEBITS POSIX PC 1 LMU (8*sizeof(off_t)) 32
111	-FILE_LOCKING POSIX SC 1 FU
112	-FORT_DEV POSIX SC 2 CFUW
113	-FORT_RUN POSIX SC 2 CFUW
114	-FSYNC POSIX SC 1 CDFUW _lib_fsync
115	-GETGR_R_SIZE_MAX C QQ 1 L
116	-GETPW_R_SIZE_MAX C QQ 1 L
117	-HOSTID C QQ 1 L
118	-HOSTNAME SVID SI 1 O
119	-HOST_NAME_MAX POSIX SC 1 LMU 255
120	-HW_PROVIDER SVID SI 1 O
121	-HW_SERIAL C QQ 1 L
122	-INITTAB_NAME SVID SI 1 O
123	-INT_MAX C XX 1 L 32767
124	-INT_MIN C XX 1 L -32767
125	-IOV_MAX XOPEN SC 1 LMU 16
126	-IO_TYPE C QQ 1 L
127	-IPV6 POSIX SC 1 FUW
128	-IP_SECOPTS C QQ 1 L
129	-JOB_CONTROL POSIX SC 1 FUW cc{
130	- int main()
131	- {
132	- printf("1");
133	- return 0;
134	- }
135	-}
136	-KERNEL_CLIST SCO SC 1 0
137	-KERNEL_CLIST_MAX SCO SC 1 0
138	-KERNEL_DISK SCO SC 1 0
139	-KERNEL_DISK_MAX SCO SC 1 0
140	-KERNEL_DMABUF SCO SC 1 0
141	-KERNEL_DMABUF_MAX SCO SC 1 0
142	-KERNEL_FILE SCO SC 1 0
143	-KERNEL_FILE_MAX SCO SC 1 0
144	-KERNEL_FLCKREC SCO SC 1 0
145	-KERNEL_FLCKREC_MAX SCO SC 1 0
146	-KERNEL_INODE SCO SC 1 0
147	-KERNEL_INODE_MAX SCO SC 1 0
148	-KERNEL_MOUNT SCO SC 1 0
149	-KERNEL_MOUNT_MAX SCO SC 1 0
150	-KERNEL_PINODE SCO SC 1 0
151	-KERNEL_PINODE_MAX SCO SC 1 0
152	-KERNEL_PROC SCO SC 1 0
153	-KERNEL_PROC_MAX SCO SC 1 0
154	-KERNEL_REGION SCO SC 1 0
155	-KERNEL_REGION_MAX SCO SC 1 0
156	-KERNEL_S5INODE SCO SC 1 0
157	-KERNEL_S5INODE_MAX SCO SC 1 0
158	-KERNEL_STAMP SVID SI 1 O
159	-KERN_POINTERS C QQ 1 L
160	-KERN_SIM C QQ 1 L
161	-LEGACY XOPEN SC 1 FU
162	-LINE_MAX POSIX SC 2 LMN 2048
163	-LINK_MAX POSIX PC 1 LMU MAXLINK SHRT_MAX 8
164	-LLONG_MAX C XX 1 L
165	-LLONG_MIN C XX 1 L
166	-LOCALEDEF POSIX SC 1 FUW
167	-LOCALEDEF POSIX SC 2 CFUW
168	-LOGIN_NAME_MAX POSIX SC 1 LMU
169	-LOGNAME_MAX SVID SC 1 MU 8
170	-LONG_BIT XOPEN XX 1 L (8*sizeof(long)) 32
171	-LONG_MAX C XX 1 L 2147483647
172	-LONG_MIN C XX 1 L -2147483647
173	-MACHINE SVID SI 1 O
174	-MAPPED_FILES POSIX SC 1 CDFUW _lib_mmap
175	-MAX_CANON POSIX PC 1 LMU CANBSIZ 255
176	-MAX_INPUT POSIX PC 1 LMU MAX_CANON 255
177	-MB_LEN_MAX C XX 1 L 1
178	-MCAS_OFFSET C QQ 1 L
179	-MEMLOCK POSIX SC 1 CDFUW
180	-MEMLOCK_RANGE POSIX SC 1 CDFUW
181	-MEMORY_PROTECTION POSIX SC 1 CDFUW
182	-MESSAGE_PASSING POSIX SC 1 CDFUW
183	-MIN_HOLE_SIZE POSIX PC 1 LMU
184	-MMAP_FIXED_ALIGNMENT C QQ 1 L _AST_PAGESIZE
185	-MONOTONIC_CLOCK POSIX SC 1 FUW
186	-MQ_OPEN_MAX POSIX SC 1 LMU 8
187	-MQ_PRIO_MAX POSIX SC 1 LMU 32
188	-MSEM_LOCKID C QQ 1 L
189	-MULTI_PROCESS POSIX SC 1 FU
190	-NACLS_MAX SVID SC 1 0
191	-NAME_MAX POSIX PC 1 LMU 14 cc{
192	- int main()
193	- {
194	- #ifdef MAXNAMLEN
195	- printf("%d", MAXNAMLEN);
196	- #else
197	- #if !defined(remove)
198	- #define remove unlink
199	- #endif
200	- int i;
201	- int n;
202	- int v;
203	- char name[256];
204	- for (i = 0; i < sizeof(name); i++)
205	- name[i] = 'F';
206	- name[8] = '.';
207	- name[sizeof(name) - 1] = 0;
208	- if ((n = creat(name, 0666)) >= 0)
209	- {
210	- close(n);
211	- for (v = 12; v < sizeof(name); v++)
212	- {
213	- name[v] = 0;
214	- if (remove(name) >= 0) break;
215	- name[v] = 'F';
216	- }
217	- }
218	- else for (v = 12; v < sizeof(name); v++)
219	- {
220	- name[v] = 0;
221	- if ((n = creat(name, 0666)) >= 0)
222	- {
223	- close(n);
224	- remove(name);
225	- name[v] = 'F';
226	- }
227	- else
228	- {
229	- v--;
230	- break;
231	- }
232	- }
233	- printf("%d", v);
234	- return 0;
235	- }
236	- #endif
237	-}
238	-NGROUPS_MAX POSIX SC 1 CDLMU 8 cc{
239	- int main()
240	- {
241	- int n;
242	- gid_t g;
243	- if ((n = getgroups(0, &g)) < 0)
244	- #if defined(NGROUPS) && (NGROUPS-0) > 0
245	- n = NGROUPS;
246	- #else
247	- return 1;
248	- #endif
249	- printf("%d", n);
250	- return 0;
251	- }
252	-}
253	-NL_ARGMAX XOPEN XX 1 L 9
254	-NL_LANGMAX XOPEN XX 1 L 14
255	-NL_MAX C QQ 1 L
256	-NL_MSGMAX XOPEN XX 1 L 32767
257	-NL_NMAX XOPEN XX 1 L 1
258	-NL_SETMAX XOPEN XX 1 L 255
259	-NL_SPECMAX C QQ 1 L
260	-NL_TEXTMAX XOPEN XX 1 L LINE_MAX
261	-NO_TRUNC POSIX PC 1 FUW
262	-NPROCESSORS_CONF SVID SC 1 0
263	-NPROCESSORS_MAX SVID SC 1 0
264	-NPROCESSORS_ONLN SVID SC 1 0
265	-NPROC_CONF C QQ 1 L
266	-NPROC_ONLN C QQ 1 L
267	-NSS_BUFLEN_GROUP C QQ 1 L
268	-NSS_BUFLEN_PASSWD C QQ 1 L
269	-NUM_PROCESSORS C QQ 1 L
270	-NZERO XOPEN XX 1 L 20
271	-OPEN_MAX POSIX SC 1 CDLMUX 16 cc{
272	- extern int getdtablesize(void);
273	- int main()
274	- {
275	- printf("%d", getdtablesize());
276	- return 0;
277	- }
278	-}
279	-OPEN_MAX_CEIL AST XX 1 L OPEN_MAX
280	-OSREL_MAJ C QQ 1 L
281	-OSREL_MIN C QQ 1 L
282	-OSREL_PATCH C QQ 1 L
283	-OS_BASE SVID SI 1 O
284	-OS_PROVIDER SVID SI 1 O
285	-OS_VERSION AES SC 1 FSU
286	-PAGESIZE POSIX SC 1 MU PAGESIZE PAGE_SIZE 4096
287	-PAGE_SIZE POSIX SC 1 MU _AST_PAGESIZE
288	-PASS_MAX SVID SC 1 CDLMU 8
289	-PATH POSIX CS 1 CMU "/bin:/usr/bin"
290	-PATH_MAX POSIX PC 1 CDLMUX MAXPATHLEN 1024
291	-PBS POSIX SC 2 FUW
292	-PBS_ACCOUNTING POSIX SC 2 FUW
293	-PBS_CHECKPOINT POSIX SC 2 FUW
294	-PBS_LOCATE POSIX SC 2 FUW
295	-PBS_MESSAGE POSIX SC 2 FUW
296	-PBS_TRACK POSIX SC 2 FUW
297	-PHYS_PAGES SUN SC 1 0
298	-PID_MAX SVID SC 1 LMU 30000 cc{
299	- int main()
300	- {
301	- long v;
302	- int fd;
303	- int n;
304	- char buf[1024];
305	-#ifdef PID_MAX
306	- v = PID_MAX;
307	-#else
308	- v = 99999;
309	-#endif
310	- if ((fd = open("/proc/sys/kernel/pid_max", 0)) >= 0 && (n = read(fd, buf, sizeof(buf)-1)) > 1)
311	- {
312	- buf[n] = 0;
313	- v = strtol(buf, (char**)0, 0);
314	- }
315	- else
316	- {
317	-#ifdef __sgi
318	- v = 0x7fffffff;
319	-#endif
320	- }
321	- printf("%ld", v);
322	- return 0;
323	- }
324	-}
325	-PII POSIX SC 1 FU
326	-PII_INTERNET POSIX SC 1 FU
327	-PII_INTERNET_DGRAM POSIX SC 1 FU
328	-PII_INTERNET_STREAM POSIX SC 1 FU
329	-PII_OSI POSIX SC 1 FU
330	-PII_OSI_CLTS POSIX SC 1 FU
331	-PII_OSI_COTS POSIX SC 1 FU
332	-PII_OSI_M POSIX SC 1 FU
333	-PII_SOCKET POSIX SC 1 FU
334	-PII_XTI POSIX SC 1 FU
335	-PIPE_BUF POSIX PC 1 LMU 512
336	-POLL POSIX SC 1 FU
337	-PRIORITIZED_IO POSIX SC 1 FUW
338	-PRIORITY_SCHEDULING POSIX SC 1 CDFUW
339	-PRIO_IO POSIX PC 1 FUW
340	-PROC_RSRC_MGR C QQ 1 L
341	-PTHREAD_DESTRUCTOR_ITERATIONS C QQ 1 L
342	-PTHREAD_KEYS_MAX C QQ 1 L
343	-PTHREAD_STACK_MIN C QQ 1 L
344	-PTHREAD_THREADS_MAX C QQ 1 L
345	-PTRDIFF_MAX C XX 1 LMU stdint.h 65535
346	-PTRDIFF_MIN C XX 1 LMU stdint.h -65535
347	-RAW_SOCKETS POSIX SC 1 FUW
348	-READER_WRITER_LOCKS POSIX SC 1 FUW
349	-REALTIME XOPEN SC 1 FU
350	-REALTIME_SIGNALS POSIX SC 1 CDFUW
351	-REALTIME_THREADS XOPEN SC 1 FU
352	-REC_INCR_XFER_SIZE POSIX PC 1 LVW
353	-REC_MAX_XFER_SIZE POSIX PC 1 LVW
354	-REC_MIN_XFER_SIZE POSIX PC 1 LVW
355	-REC_XFER_ALIGN POSIX PC 1 LVW
356	-REENTRANT_FUNCTIONS POSIX SC 1 FU
357	-REGEXP POSIX SC 1 FUW
358	-REGEX_VERSION POSIX SC 1 F 20030916
359	-RELEASE AST XX 1 L
360	-RESOURCE_LIMITS POSIX SC 1 FU
361	-RE_DUP_MAX POSIX SC 2 LMN 255
362	-RTSIG_MAX POSIX SC 1 LMU 8
363	-SATTR_ENABLED SUN PC 1 0
364	-SAVED_IDS POSIX SC 1 FUW cc{
365	-}
366	-SCHAR_MAX C XX 1 L 127
367	-SCHAR_MIN C XX 1 L -127
368	-SECURITY_CLASS C QQ 1 L
369	-SELECT POSIX SC 1 FU
370	-SEMAPHORES POSIX SC 1 CDFUW
371	-SEM_NSEMS_MAX POSIX SC 1 LMU 256
372	-SEM_VALUE_MAX POSIX SC 1 LMU 32767
373	-SHARED_MEMORY_OBJECTS POSIX SC 1 CDFUW
374	-SHELL POSIX SC 1 FUVW
375	-SHM XOPEN SC 1 FSUW
376	-SHRT_MAX C XX 1 L 32767
377	-SHRT_MIN C XX 1 L -32767
378	-SIG_ATOMIC_MAX C XX 1 L signal.h
379	-SIG_ATOMIC_MIN C XX 1 L signal.h
380	-SIGQUEUE_MAX POSIX SC 1 LMU 32
381	-SIGQUEUE_MAX POSIX SC 1 LMU 32
382	-SIGRT_MAX SVID SC 1 0
383	-SIGRT_MIN SVID SC 1 0
384	-SIZE_MAX C XX 1 LMX stdint.h UINT_MAX 65535
385	-SLVM_MAXNODES C QQ 1 L
386	-SOCK_MAXBUF C QQ 1 0
387	-SOFTPOWER C QQ 1 L
388	-SPAWN POSIX SC 1 FUW
389	-SPIN_LOCKS POSIX SC 1 FUW
390	-SPORADIC_SERVER POSIX SC 1 FUW
391	-SRPC_DOMAIN C QQ 1 0
392	-SS_REPL_MAX POSIX SC 1 FUW
393	-SSIZE_MAX POSIX XX 1 LMUX INT_MAX 32767
394	-STD_BLK SVID SC 1 LMU 1024
395	-STREAM_MAX POSIX SC 1 LMU OPEN_MAX 8
396	-STREAMS XOPEN SC 1 FSUW
397	-SW_DEV POSIX SC 2 CFUW
398	-SYMLINK_MAX POSIX PC 1 LMU 255 cc{
399	- int main()
400	- {
401	- printf("%d", PATH_MAX-1);
402	- return 0;
403	- }
404	-}
405	-SYMLINKS POSIX PC 2 FUW
406	-SYMLOOP_MAX POSIX SC 1 LMU 8
407	-SYNCHRONIZED_IO POSIX SC 1 CDFUW
408	-SYNC_IO POSIX PC 1 FUW
409	-SYSNAME SVID SI 1 O
410	-SYSPID_MAX SVID SC 1 LMU 2
411	-THREADS POSIX SC 1 CDFUW
412	-THREADS_PRIO_CEILING POSIX SC 1 FUW
413	-THREADS_PRIO_INHERIT POSIX SC 1 FUW
414	-THREAD_ATTR_STACKADDR POSIX SC 1 CDFUW
415	-THREAD_ATTR_STACKSIZE POSIX SC 1 CDFUW
416	-THREAD_CPUTIME POSIX SC 1 FUW
417	-THREAD_DESTRUCTOR_ITERATIONS POSIX SC 1 LMUW PTHREAD_DESTRUCTOR_ITERATIONS 4
418	-THREAD_KEYS_MAX POSIX SC 1 LMUW PTHREAD_KEYS_MAX 128
419	-THREAD_PRIORITY_SCHEDULING POSIX SC 1 CDFUW
420	-THREAD_PRIO_INHERIT POSIX SC 1 CDFUW
421	-THREAD_PRIO_PROTECT POSIX SC 1 CDFUW
422	-THREAD_PROCESS_SHARED POSIX SC 1 CDFUW
423	-THREAD_SAFE_FUNCTIONS POSIX SC 1 CDFUW
424	-THREAD_SPORADIC_SERVER POSIX SC 1 FUW
425	-THREAD_STACK_MIN POSIX SC 1 LUW PTHREAD_STACK_MIN
426	-THREAD_THREADS_MAX POSIX SC 1 LMUW PTHREAD_THREADS_MAX 64
427	-TIMEOUTS POSIX SC 1 FUW
428	-TIMERS POSIX SC 1 CDFUW
429	-TIMER_MAX POSIX SC 1 LMU 32
430	-TMP AST CS 1 MU "/tmp"
431	-TMP_MAX C SC 1 LMU 10000
432	-TRACE POSIX SC 1 FUW
433	-TRACE_EVENT_FILTER POSIX SC 1 FUW
434	-TRACE_EVENT_NAME_MAX POSIX SC 1 FUVW
435	-TRACE_INHERIT POSIX SC 1 FUW
436	-TRACE_LOG POSIX SC 1 FUW
437	-TRACE_NAME_MAX POSIX SC 1 FUVW
438	-TRACE_SYS_MAX POSIX SC 1 FUVW
439	-TRACE_USER_EVENT_MAX POSIX SC 1 FUVW
440	-TTY_NAME_MAX POSIX SC 1 LMU 9
441	-TYPED_MEMORY_OBJECTS POSIX SC 1 FUW
442	-TZNAME_MAX POSIX SC 1 CDLMU 6
443	-T_IOV_MAX C QQ 1 0
444	-UCHAR_MAX C XX 1 L 255
445	-UCHAR_MIN C XX 1 L
446	-UID_MAX SVID SC 1 LMU 60002
447	-UINT_MAX C XX 1 L 65535
448	-UIO_MAXIOV C QQ 1 0
449	-ULLONG_MAX C XX 1 L
450	-ULONG_MAX C XX 1 L 4294967295
451	-UNIX XOPEN SC 1 FSUW
452	-UPE POSIX SC 2 CFUW
453	-USER_LIMIT SVID SI 1 O
454	-USHRT_MAX C XX 1 L 65535
455	-V6_ILP32_OFF32 POSIX SC 1 W
456	-V6_ILP32_OFFBIG POSIX SC 1 W
457	-V6_LP64_OFF64 POSIX SC 1 W
458	-V6_LPBIG_OFFBIG POSIX SC 1 W
459	-VDISABLE POSIX PC 1 FUW
460	-VERSION POSIX SC 1 CDFSU 200112
461	-VERSION POSIX SC 2 CDFSU 200112
462	-VERSION XOPEN SC 1 CDFSU 600
463	-VERSION SVID SI 1 S
464	-VERSION XPG SC 3 DFSU
465	-VERSION XPG SC 4 DFSU
466	-VERSION_88 C XX 1 L
467	-VERSION_88 POSIX SC 1 FSU
468	-VERSION_90 C XX 1 L
469	-VERSION_90 POSIX SC 1 FSU
470	-VERSION_93 C XX 1 L
471	-VERSION_93 POSIX SC 1 FSU
472	-WCHAR_MAX C XX 1 L stddef.h
473	-WCHAR_MIN C XX 1 L stddef.h
474	-WINT_MIN C XX 1 L wchar.h
475	-WINT_MAX C XX 1 L wchar.h
476	-WORD_BIT XOPEN XX 1 L (8*sizeof(int))
477	-XATTR_ENABLED SUN PC 1 0
478	-XATTR_EXISTS SUN PC 1 0
479	-XCU_VERSION XOPEN SC 1 CDFSU
480	-XPG2 XOPEN XX 1 FU
481	-XPG3 XOPEN XX 1 FU
482	-XPG4 XOPEN XX 1 FU
483	-
484	-# vendor prefixes
485	-
486	-VERSION GNU XX 1 S
487	-VERSION TRUSTEDBSD XX 1 S

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(-)files/patch-src_lib_libast_comp_conftab.c.in (+39 lines)
	1	--- src/lib/libast/comp/conftab.c.in.orig 2019-04-16 20:04:19 UTC
	2	+++ src/lib/libast/comp/conftab.c.in
	3	@@ -1,36 +0,0 @@
	4	-#include <config_ast.h>
	5	-
	6	-{headers}
	7	-
	8	-#include <limits.h>
	9	-#include <stdbool.h>
	10	-#include <stdint.h>
	11	-#include <sys/types.h>
	12	-#include <unistd.h>
	13	-#include <sys/param.h>
	14	-#include <sys/stat.h>
	15	-
	16	-#include "conftab.h"
	17	-
	18	-//
	19	-// Prefix strings -- the first few are indexed by Conf_t.standard.
	20	-//
	21	-const Prefix_t prefix[] = {{
	22	- {prefix_standards}
	23	- {{"XX", 2, CONF_POSIX, CONF_nop}},
	24	- {{"CS", 2, CONF_POSIX, CONF_confstr}},
	25	- {{"PC", 2, CONF_POSIX, CONF_pathconf}},
	26	- {{"SC", 2, CONF_POSIX, CONF_sysconf}},
	27	- {{"SI", 2, CONF_SVID, CONF_sysinfo}},
	28	-}};
	29	-
	30	-const int prefix_elements = (int)sizeof(prefix) / (int)sizeof(prefix[0]);
	31	-
	32	-//
	33	-// Conf strings sorted in ascending order.
	34	-//
	35	-const Conf_t conf[] = {{
	36	-{getconf}
	37	-}};
	38	-
	39	-const int conf_elements = (int)sizeof(conf) / (int)sizeof(conf[0]);

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(-)files/patch-src_lib_libast_comp_conftab.h.in (+77 lines)
		1	--- src/lib/libast/comp/conftab.h.in.orig 2019-04-16 20:04:19 UTC
		2	+++ src/lib/libast/comp/conftab.h.in
		3	@@ -1,74 +0,0 @@
		4	-#ifndef _CONFTAB_H
		5	-#define _CONFTAB_H
		6	-
		7	-#include <config_ast.h>
		8	-
		9	-#if !defined(const) && !defined(__STDC__) && !defined(__cplusplus) && !defined(c_plusplus)
		10	-#define const
		11	-#endif
		12	-
		13	-#define conf _ast_conf_data
		14	-#define conf_elements _ast_conf_ndata
		15	-
		16	-#define prefix _ast_conf_prefix
		17	-#define prefix_elements _ast_conf_nprefix
		18	-
		19	-#define CONF_nop 0
		20	-#define CONF_confstr 1
		21	-#define CONF_pathconf 2
		22	-#define CONF_sysconf 3
		23	-#define CONF_sysinfo 4
		24	-
		25	-{conf_standards}
		26	-
		27	-{getconf}
		28	-
		29	-#define CONF_DEFER_CALL 0x0001
		30	-#define CONF_DEFER_MM 0x0002
		31	-#define CONF_FEATURE 0x0004
		32	-#define CONF_LIMIT 0x0008
		33	-#define CONF_LIMIT_DEF 0x0010
		34	-#define CONF_MINMAX 0x0020
		35	-#define CONF_MINMAX_DEF 0x0040
		36	-#define CONF_NOSECTION 0x0080
		37	-#define CONF_NOUNDERSCORE 0x0100
		38	-#define CONF_PREFIX_ONLY 0x0200
		39	-#define CONF_PREFIXED 0x0400
		40	-#define CONF_STANDARD 0x0800
		41	-#define CONF_STRING 0x1000
		42	-#define CONF_UNDERSCORE 0x2000
		43	-#define CONF_USER 0x4000
		44	-
		45	-struct Conf_s;
		46	-typedef struct Conf_s Conf_t;
		47	-
		48	-typedef struct Value_s {{
		49	- int64_t number;
		50	- const char *string;
		51	- }} Value_t;
		52	-
		53	-struct Conf_s {{
		54	- const char name[{name_max}];
		55	- Value_t limit;
		56	- Value_t minmax;
		57	- unsigned int flags;
		58	- short standard;
		59	- short section;
		60	- short call;
		61	- short op;
		62	- }};
		63	-
		64	-typedef struct Prefix_s {{
65	- const char name[16];
66	- short length;
67	- short standard;
68	- short call;
69	- }} Prefix_t;
70	-
71	-extern const Conf_t conf[];
72	-extern const int conf_elements;
73	-
74	-extern const Prefix_t prefix[];
75	-extern const int prefix_elements;
76	-
77	-#endif

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(-)files/patch-src_lib_libast_include_conftab.h (+89 lines)
		1	--- src/lib/libast/include/conftab.h.orig 2019-08-04 14:58:29 UTC
		2	+++ src/lib/libast/include/conftab.h
		3	@@ -0,0 +1,86 @@
		4	+#ifndef _CONFTAB_H
		5	+#define _CONFTAB_H
		6	+
		7	+#include <config_ast.h>
		8	+
		9	+#if !defined(const) && !defined(__STDC__) && !defined(__cplusplus) && !defined(c_plusplus)
		10	+#define const
		11	+#endif
		12	+
		13	+#define conf _ast_conf_data
		14	+#define conf_elements _ast_conf_ndata
		15	+
		16	+#define prefix _ast_conf_prefix
		17	+#define prefix_elements _ast_conf_nprefix
		18	+
		19	+#define CONF_nop 0
		20	+#define CONF_confstr 1
		21	+#define CONF_pathconf 2
		22	+#define CONF_sysconf 3
		23	+#define CONF_sysinfo 4
		24	+
		25	+#define CONF_C 0
		26	+#define CONF_SUN 1
		27	+#define CONF_POSIX 2
		28	+#define CONF_SVID 3
		29	+#define CONF_XOPEN 4
		30	+#define CONF_SCO 5
		31	+#define CONF_AST 6
		32	+#define CONF_AES 7
		33	+#define CONF_XPG 8
		34	+#define CONF_GNU 9
		35	+#define CONF_TRUSTEDBSD 10
		36	+#define CONF_call 11
		37	+
		38	+#define _pth_getconf "/usr/bin/getconf"
		39	+#define _pth_getconf_a "-a"
		40	+
		41	+#define CONF_DEFER_CALL 0x0001
		42	+#define CONF_DEFER_MM 0x0002
		43	+#define CONF_FEATURE 0x0004
		44	+#define CONF_LIMIT 0x0008
		45	+#define CONF_LIMIT_DEF 0x0010
		46	+#define CONF_MINMAX 0x0020
		47	+#define CONF_MINMAX_DEF 0x0040
		48	+#define CONF_NOSECTION 0x0080
		49	+#define CONF_NOUNDERSCORE 0x0100
		50	+#define CONF_PREFIX_ONLY 0x0200
		51	+#define CONF_PREFIXED 0x0400
		52	+#define CONF_STANDARD 0x0800
		53	+#define CONF_STRING 0x1000
		54	+#define CONF_UNDERSCORE 0x2000
		55	+#define CONF_USER 0x4000
		56	+
		57	+struct Conf_s;
		58	+typedef struct Conf_s Conf_t;
		59	+
		60	+typedef struct Value_s {
		61	+ int64_t number;
		62	+ const char *string;
		63	+} Value_t;
		64	+
65	+struct Conf_s {
66	+ const char name[32];
67	+ Value_t limit;
68	+ Value_t minmax;
69	+ unsigned int flags;
70	+ short standard;
71	+ short section;
72	+ short call;
73	+ short op;
74	+};
75	+
76	+typedef struct Prefix_s {
77	+ const char name[16];
78	+ short length;
79	+ short standard;
80	+ short call;
81	+} Prefix_t;
82	+
83	+extern const Conf_t conf[];
84	+extern const int conf_elements;
85	+
86	+extern const Prefix_t prefix[];
87	+extern const int prefix_elements;
88	+
89	+#endif