Attachment 150516 Details for Bug 195929 – Add consts, where appropriate

[patch] Add consts, where appropriate

sed.patch (text/plain), 2.09 KB, created by Mikhail T. on 2014-12-12 21:56:35 UTC

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Creator: Mikhail T.

Created: 2014-12-12 21:56:35 UTC

Size: 2.09 KB

patch

obsolete

>Index: extern.h
>===================================================================
>--- extern.h	(revision 274711)
>+++ extern.h	(working copy)
>@@ -53,4 +53,4 @@
> int	 lastline(void);
> void	 process(void);
> void	 resetstate(void);
>-char	*strregerror(int, regex_t *);
>+const char	*strregerror(int, const regex_t *);
>Index: main.c
>===================================================================
>--- main.c	(revision 274711)
>+++ main.c	(working copy)
>@@ -73,7 +73,7 @@
> struct s_compunit {
> 	struct s_compunit *next;
> 	enum e_cut {CU_FILE, CU_STRING} type;
>-	char *s;			/* Pointer to string or fname */
>+	const char *s;			/* Pointer to string or fname */
> };
> 
> /*
>@@ -86,7 +86,7 @@
>  * Linked list of files to be processed
>  */
> struct s_flist {
>-	char *fname;
>+	const char *fname;
> 	struct s_flist *next;
> };
> 
>@@ -117,8 +117,8 @@
> static const char *inplace;	/* Inplace edit file extension. */
> u_long linenum;
> 
>-static void add_compunit(enum e_cut, char *);
>-static void add_file(char *);
>+static void add_compunit(enum e_cut, const char *);
>+static void add_file(const char *);
> static void usage(void);
> 
> int
>@@ -219,7 +214,7 @@
> {
> 	static enum {ST_EOF, ST_FILE, ST_STRING} state = ST_EOF;
> 	static FILE *f;		/* Current open file */
>-	static char *s;		/* Current pointer inside string */
>+	static const char *s;	/* Current pointer inside string */
> 	static char string_ident[30];
> 	char *p;
> 
>@@ -452,7 +447,7 @@
>  * Add a compilation unit to the linked list
>  */
> static void
>-add_compunit(enum e_cut type, char *s)
>+add_compunit(enum e_cut type, const char *s)
> {
> 	struct s_compunit *cu;
> 
>@@ -469,7 +464,7 @@
>  * Add a file to the linked list
>  */
> static void
>-add_file(char *s)
>+add_file(const char *s)
> {
> 	struct s_flist *fp;
> 
>Index: misc.c
>===================================================================
>--- misc.c	(revision 274711)
>+++ misc.c	(working copy)
>@@ -55,8 +55,8 @@
>  * because of the silly semantics of regerror (we can never know the size of
>  * the buffer).
>  */
>-char *
>-strregerror(int errcode, regex_t *preg)
>+const char *
>+strregerror(int errcode, const regex_t *preg)
> {
> 	static char *oe;
> 	size_t s;

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