Re: [PATCH] Make maint.c:match_substring const-correct

[Michael Snyder <msnyder@redhat.com>]

Mark Kettenis wrote:
> 
> Fixes a warning on FreeBSD 4.4.  Checked in as obvious.
> 
> Mark

Thank you.

> 
> Index: ChangeLog
> from  Mark Kettenis  <kettenis@gnu.org>
> 
>         * maint.c (match_substring): Make parameters `string' and `substr'
>         const.  Make local variable `tok' const.
> 
> 2001-12-27  Mark Kettenis  <kettenis@gnu.org>
> 
> Index: maint.c
> ===================================================================
> RCS file: /cvs/src/src/gdb/maint.c,v
> retrieving revision 1.19
> diff -u -p -r1.19 maint.c
> --- maint.c 2001/12/21 17:30:02 1.19
> +++ maint.c 2001/12/27 15:36:43
> @@ -189,10 +189,10 @@ maintenance_info_command (char *arg, int
>  /* Mini tokenizing lexer for 'maint info sections' command.  */
> 
>  static int
> -match_substring (char *string, char *substr)
> +match_substring (const char *string, const char *substr)
>  {
>    int substr_len = strlen(substr);
> -  char *tok;
> +  const char *tok;
> 
>    while ((tok = strstr (string, substr)) != NULL)
>      {