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Simplify help message printing.

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This commit is contained in:
Ulrich Drepper 2004-09-13 05:28:45 +00:00
parent c0154f46b7
commit 9d9ab48728
1 changed files with 4 additions and 21 deletions
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25
locale/programs/locale.c
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@ -85,7 +85,9 @@ static const struct argp_option options[] =
}; };
/* Short description of program. */ /* Short description of program. */
static const char doc[] = N_("Get locale-specific information."); static const char doc[] = N_("Get locale-specific information.\v\
For bug reporting instructions, please see:\n\
<http://www.gnu.org/software/libc/bugs.html>.\n");
/* Strings for arguments in help texts. */ /* Strings for arguments in help texts. */
static const char args_doc[] = N_("NAME\n[-a|-m]"); static const char args_doc[] = N_("NAME\n[-a|-m]");
@ -93,13 +95,10 @@ static const char args_doc[] = N_("NAME\n[-a|-m]");
/* Prototype for option handler. */ /* Prototype for option handler. */
static error_t parse_opt (int key, char *arg, struct argp_state *state); static error_t parse_opt (int key, char *arg, struct argp_state *state);
/* Function to print some extra text in the help message. */
static char *more_help (int key, const char *text, void *input);
/* Data structure to communicate with argp functions. */ /* Data structure to communicate with argp functions. */
static struct argp argp = static struct argp argp =
{ {
options, parse_opt, args_doc, doc, NULL, more_help options, parse_opt, args_doc, doc
}; };
@ -269,22 +268,6 @@ parse_opt (int key, char *arg, struct argp_state *state)
} }
static char *
more_help (int key, const char *text, void *input)
{
switch (key)
{
case ARGP_KEY_HELP_EXTRA:
/* We print some extra information. */
return xstrdup (gettext ("\
For bug reporting instructions, please see:\n\
<http://www.gnu.org/software/libc/bugs.html>.\n"));
default:
break;
}
return (char *) text;
}
/* Print the version information. */ /* Print the version information. */
static void static void
print_version (FILE *stream, struct argp_state *state) print_version (FILE *stream, struct argp_state *state)