diff options
Diffstat (limited to 'elf/pldd.c')
| -rw-r--r-- | elf/pldd.c | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/elf/pldd.c b/elf/pldd.c index 39095c9888..a8e2e5ce7d 100644 --- a/elf/pldd.c +++ b/elf/pldd.c @@ -52,10 +52,8 @@ extern void *xrealloc (void *o, size_t n) static void print_version (FILE *stream, struct argp_state *state); void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version; -/* Bug report address. */ -const char *argp_program_bug_address = N_("\ -For bug reporting instructions, please see:\n\ -<http://www.gnu.org/software/libc/bugs.html>.\n"); +/* Function to print some extra text in the help message. */ +static char *more_help (int key, const char *text, void *input); /* Definitions of arguments for argp functions. */ static const struct argp_option options[] = @@ -76,7 +74,7 @@ static error_t parse_opt (int key, char *arg, struct argp_state *state); /* Data structure to communicate with argp functions. */ static struct argp argp = { - options, parse_opt, args_doc, doc, NULL, NULL, NULL + options, parse_opt, args_doc, doc, NULL, more_help, NULL }; // File descriptor of /proc/*/mem file. @@ -212,11 +210,31 @@ parse_opt (int key, char *arg, struct argp_state *state) } +/* Print bug-reporting information in the help message. */ +static char * +more_help (int key, const char *text, void *input) +{ + char *tp = NULL; + switch (key) + { + case ARGP_KEY_HELP_EXTRA: + /* We print some extra information. */ + if (asprintf (&tp, gettext ("\ +For bug reporting instructions, please see:\n\ +%s.\n"), REPORT_BUGS_TO) < 0) + return NULL; + return tp; + default: + break; + } + return (char *) text; +} + /* Print the version information. */ static void print_version (FILE *stream, struct argp_state *state) { - fprintf (stream, "pldd (GNU %s) %s\n", PACKAGE, VERSION); + fprintf (stream, "pldd %s%s\n", PKGVERSION, VERSION); fprintf (stream, gettext ("\ Copyright (C) %s Free Software Foundation, Inc.\n\ This is free software; see the source for copying conditions. There is NO\n\ |