diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2005-02-07 23:20:05 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2005-02-07 23:20:05 +0000 |
| commit | dd1e8878722d0a270f6aecdfeb7374d310f36519 (patch) | |
| tree | d64dbcb4fe3a69ef60087f5d0569dbdd7ec6485f /iconv | |
| parent | 6aa10807fc96b185d0cd7c2d62df0e9c0de4c165 (diff) | |
* iconv/iconv_prog.c (main): Provide more help in case on an error.
Diffstat (limited to 'iconv')
| -rw-r--r-- | iconv/iconv_prog.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/iconv/iconv_prog.c b/iconv/iconv_prog.c index 52ae589b37..5b3d35ecaa 100644 --- a/iconv/iconv_prog.c +++ b/iconv/iconv_prog.c @@ -239,26 +239,30 @@ main (int argc, char *argv[]) if (from_wrong) { if (to_wrong) - error (EXIT_FAILURE, 0, + error (0, 0, _("\ conversion from `%s' and to `%s' are not supported"), from_pretty, to_pretty); else - error (EXIT_FAILURE, 0, + error (0, 0, _("conversion from `%s' is not supported"), from_pretty); } else { if (to_wrong) - error (EXIT_FAILURE, 0, + error (0, 0, _("conversion to `%s' is not supported"), to_pretty); else - error (EXIT_FAILURE, 0, + error (0, 0, _("conversion from `%s' to `%s' is not supported"), from_pretty, to_pretty); } + + argp_help (&argp, stderr, ARGP_HELP_SEE, + program_invocation_short_name); + exit (1); } else error (EXIT_FAILURE, errno, |