Re: [PATCH] exit status

[Shigio Yamaguchi]

Committed. Thank you.

> According to GNU Coding Standards, when "--help" is specified, 
> the program should exit successfully.
> 
> ? gtags/.deps
> ? gtags/Makefile
> ? gtags/Makefile.in
> ? gtags/const.h
> ? gtags/gtags
> ? gtags/gtags.1
> ? htags/Makefile
> ? htags/Makefile.in
> ? htags/const.pl
> ? htags/htags
> ? htags/htags.1
> Index: gtags/gtags.c
> ===================================================================
> RCS file: /cvsroot/global/global/gtags/gtags.c,v
> retrieving revision 1.60
> diff -u -r1.60 gtags.c
> --- gtags/gtags.c     23 Feb 2003 13:02:02 -0000      1.60
> +++ gtags/gtags.c     27 Feb 2003 12:26:54 -0000
> @@ -47,6 +47,7 @@
>  #include "const.h"
>  
>  static void  usage(void);
> +static void  help(void);
>  void signal_setup(void);
>  void onintr(int);
>  int  match(char *, char *);
> @@ -106,7 +107,7 @@
>  {
>       fputs(usage_const, stdout);
>       fputs(help_const, stdout);
> -     exit(2);
> +     exit(0);
>  }
>  
>  static struct option const long_options[] = {
> Index: htags/htags.in
> ===================================================================
> RCS file: /cvsroot/global/global/htags/htags.in,v
> retrieving revision 1.95
> diff -u -r1.95 htags.in
> --- htags/htags.in    24 Feb 2003 13:37:07 -0000      1.95
> +++ htags/htags.in    27 Feb 2003 12:26:55 -0000
> @@ -682,7 +682,7 @@
>  }
>  if ($show_help) {
>       print STDOUT $help_const;
> -     exit 1;
> +     exit 0;
>  }
>  if ($'gflag) {
>       local($command) = $'gtags;
> 
> ----
> Hideki IWAMOTO  address@hidden
> 
> 
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> 
> 
--
Shigio Yamaguchi <address@hidden> - Tama Communications Corporation
PGP fingerprint: D1CB 0B89 B346 4AB6 5663  C4B6 3CA5 BBB3 57BE DDA3