Bug 55846

Summary:	<sys/systm.h> and <sys/types.h> conflict for major()
Product:	Base System	Reporter:	Darern Reed <darrenr>
Component:	bin	Assignee:	freebsd-bugs (Nobody) <bugs>
Status:	Closed FIXED
Severity:	Affects Only Me
Priority:	Normal
Version:	Unspecified
Hardware:	Any
OS:	Any

Description Darern Reed freebsd_committer

2003-08-21 19:30:21 UTC

Including <sys/types.h> and <sys/systm.h> for non-kernel compiles
causes the following problem:
/usr/include/sys/systm.h:346: syntax error before `int'
/usr/include/sys/systm.h:347: syntax error before `int'
/usr/include/sys/systm.h:348: syntax error before `('

These lines of code look like this after going through cpp:
int ((int)(((u_int)( dev_t x ) >> 8)&0xff)) ;
int ((int)(( dev_t x )&0xffff00ff)) ;
dev_t ((dev_t)((( int x ) << 8) | (  int y ))) ;

Problem is there is no #ifdef _KERNEL around the declarations for
these functions in <sys/systm.h>

Comment 1 Bruce Evans 2003-08-22 11:25:02 UTC

On Thu, 21 Aug 2003, Darren Reed wrote:

> >Description:
> Including <sys/types.h> and <sys/systm.h> for non-kernel compiles
> causes the following problem:
> /usr/include/sys/systm.h:346: syntax error before `int'
> /usr/include/sys/systm.h:347: syntax error before `int'
> /usr/include/sys/systm.h:348: syntax error before `('

Don't do that then.  <sys/systm.h> is kernel-only.

Bruce

Comment 2 Craig Rodrigues freebsd_committer

2005-10-05 07:15:50 UTC

State Changed
From-To: open->closed

<sys/systm.h> is kernel-only.