diff options
Diffstat (limited to 'usr.sbin/zic/zdump.c')
| -rw-r--r-- | usr.sbin/zic/zdump.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/usr.sbin/zic/zdump.c b/usr.sbin/zic/zdump.c index cfd94ea..e63e943 100644 --- a/usr.sbin/zic/zdump.c +++ b/usr.sbin/zic/zdump.c @@ -1,8 +1,4 @@ -#ifndef lint -#ifndef NOID -static const char elsieid[] = "@(#)zdump.c 7.28"; -#endif /* !defined NOID */ -#endif /* !defined lint */ +static const char elsieid[] = "@(#)zdump.c 7.31"; #ifndef lint static const char rcsid[] = @@ -164,6 +160,10 @@ char * argv[]; #endif /* defined(TEXTDOMAINDIR) */ (void) textdomain(TZ_DOMAIN); #endif /* HAVE_GETTEXT - 0 */ + for (i = 1; i < argc; ++i) + if (strcmp(argv[i], "--version") == 0) { + errx(EXIT_SUCCESS, "%s", elsieid); + } vflag = 0; cutoff = NULL; while ((c = getopt(argc, argv, "c:v")) == 'c' || c == 'v') @@ -273,7 +273,8 @@ char * argv[]; static void usage(void) { - fprintf(stderr, _("usage: zdump [-v] [-c cutoff] zonename ...\n")); + fprintf(stderr, +_("usage: zdump [--version] [-v] [-c cutoff] zonename ...\n")); exit(EXIT_FAILURE); } |
