diff options
Diffstat (limited to 'src/csplit.c')
| -rw-r--r-- | src/csplit.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/src/csplit.c b/src/csplit.c index fab4c9f4f..c52d90f20 100644 --- a/src/csplit.c +++ b/src/csplit.c @@ -31,9 +31,10 @@ #include <regex.h> #include "error.h" +#include "long-options.h" +#include "safe-read.h" #include "xstrtoul.h" #include "xalloc.h" -#include "safe-read.h" #ifdef STDC_HEADERS # include <stdlib.h> @@ -202,12 +203,6 @@ static struct control *controls; /* Number of elements in `controls'. */ static unsigned int control_used; -/* If nonzero, display usage information and exit. */ -static int show_help; - -/* If nonzero, print the version on standard output then exit. */ -static int show_version; - static struct option const longopts[] = { {"digits", required_argument, NULL, 'n'}, @@ -217,8 +212,6 @@ static struct option const longopts[] = {"elide-empty-files", no_argument, NULL, 'z'}, {"prefix", required_argument, NULL, 'f'}, {"suffix-format", required_argument, NULL, 'b'}, - {"help", no_argument, &show_help, 1}, - {"version", no_argument, &show_version, 1}, {NULL, 0, NULL, 0} }; @@ -1379,6 +1372,9 @@ main (int argc, char **argv) bindtextdomain (PACKAGE, LOCALEDIR); textdomain (PACKAGE); + parse_long_options (argc, argv, "csplit", GNU_PACKAGE, VERSION, + "Stuart Kemp and David MacKenzie", usage); + global_argv = argv; controls = NULL; control_used = 0; @@ -1458,15 +1454,6 @@ main (int argc, char **argv) usage (1); } - if (show_version) - { - printf ("csplit (%s) %s\n", GNU_PACKAGE, VERSION); - exit (EXIT_SUCCESS); - } - - if (show_help) - usage (0); - if (argc - optind < 2) { error (0, 0, _("too few arguments")); |