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| author | Sami Kerola | 2013-08-18 01:46:02 +0200 |
|---|---|---|
| committer | Sami Kerola | 2013-08-29 19:14:07 +0200 |
| commit | bbeae1cef163e2275ffa6c8a3fa271e4b69d2c6c (patch) | |
| tree | 1bd76b9ad0409d1f7ef10f727ac5ff5ffa1c11c8 /term-utils/wall.c | |
| parent | last: fix typo (diff) | |
| download | kernel-qcow2-util-linux-bbeae1cef163e2275ffa6c8a3fa271e4b69d2c6c.tar.gz kernel-qcow2-util-linux-bbeae1cef163e2275ffa6c8a3fa271e4b69d2c6c.tar.xz kernel-qcow2-util-linux-bbeae1cef163e2275ffa6c8a3fa271e4b69d2c6c.zip | |
wall: sync usage() with howto-usage-function.txt
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'term-utils/wall.c')
| -rw-r--r-- | term-utils/wall.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/term-utils/wall.c b/term-utils/wall.c index 98dc5c7f4..451b5d31a 100644 --- a/term-utils/wall.c +++ b/term-utils/wall.c @@ -77,16 +77,16 @@ static char *makemsg(char *fname, char **mvec, int mvecsz, static void __attribute__((__noreturn__)) usage(FILE *out) { - fputs(_("\nUsage:\n"), out); + fputs(USAGE_HEADER, out); fprintf(out, - _(" %s [options] [<file> | <message>]\n"), - program_invocation_short_name); - - fputs(_("\nOptions:\n"), out); - fputs(_(" -n, --nobanner do not print banner, works only for root\n" - " -t, --timeout <timeout> write timeout in seconds\n" - " -V, --version output version information and exit\n" - " -h, --help display this help and exit\n\n"), out); + _(" %s [options] [<file> | <message>]\n"), program_invocation_short_name); + fputs(USAGE_OPTIONS, out); + fputs(_(" -n, --nobanner do not print banner, works only for root\n"), out); + fputs(_(" -t, --timeout <timeout> write timeout in seconds\n"), out); + fputs(USAGE_SEPARATOR, out); + fputs(USAGE_HELP, out); + fputs(USAGE_VERSION, out); + fprintf(out, USAGE_MAN_TAIL("wall(1)")); exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS); } @@ -132,8 +132,7 @@ int main(int argc, char **argv) errx(EXIT_FAILURE, _("invalid timeout argument: %s"), optarg); break; case 'V': - printf(_("%s from %s\n"), program_invocation_short_name, - PACKAGE_STRING); + printf(UTIL_LINUX_VERSION); exit(EXIT_SUCCESS); case 'h': usage(stdout); |