diff options
Diffstat (limited to 'src/users.c')
| -rw-r--r-- | src/users.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/src/users.c b/src/users.c index e580583d4..09fff715c 100644 --- a/src/users.c +++ b/src/users.c @@ -22,22 +22,15 @@ #include <stdio.h> #include "error.h" +#include "long-options.h" #include "readutmp.h" #include "system.h" /* The name this program was run with. */ char *program_name; -/* If nonzero, display usage information and exit. */ -static int show_help; - -/* If nonzero, print the version on standard output and exit. */ -static int show_version; - static struct option const longopts[] = { - {"help", no_argument, &show_help, 1}, - {"version", no_argument, &show_version, 1}, {NULL, 0, NULL, 0} }; @@ -136,6 +129,9 @@ main (int argc, char **argv) bindtextdomain (PACKAGE, LOCALEDIR); textdomain (PACKAGE); + parse_long_options (argc, argv, "users", GNU_PACKAGE, VERSION, + "Joseph Arceneaux and David MacKenzie", usage); + while ((optc = getopt_long (argc, argv, "", longopts, &longind)) != -1) { switch (optc) @@ -148,15 +144,6 @@ main (int argc, char **argv) } } - if (show_version) - { - printf ("users (%s) %s\n", GNU_PACKAGE, VERSION); - exit (0); - } - - if (show_help) - usage (0); - switch (argc - optind) { case 0: /* users */ |