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author | Jim Meyering <jim@meyering.net> | 1999-03-06 15:28:54 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 1999-03-06 15:28:54 +0000 |
commit | 5b2aa1846bc8dc6d8ffce7d523cebc1ab45a17d7 (patch) | |
tree | 84329e3e3519feb76d3835f81928c4b657c495cf /src/uptime.c | |
parent | 782b27031417465b6d79e2d0d8c608b8ea842ce9 (diff) | |
download | coreutils-5b2aa1846bc8dc6d8ffce7d523cebc1ab45a17d7.tar.xz |
Include long-options.h.
[long_options]: Remove the "help" and "version" entries.
Remove declarations of show_help and show_version.
(main): Use parse_long_options, including author name(s).
Remove the show_version and show_help blocks.
Diffstat (limited to 'src/uptime.c')
-rw-r--r-- | src/uptime.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/src/uptime.c b/src/uptime.c index 993f3fbfd..e7e7cb5ab 100644 --- a/src/uptime.c +++ b/src/uptime.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} }; @@ -190,6 +183,9 @@ main (int argc, char **argv) bindtextdomain (PACKAGE, LOCALEDIR); textdomain (PACKAGE); + parse_long_options (argc, argv, "uptime", GNU_PACKAGE, VERSION, + "Joseph Arceneaux and David MacKenzie", usage); + while ((optc = getopt_long (argc, argv, "", longopts, &longind)) != -1) { switch (optc) @@ -202,15 +198,6 @@ main (int argc, char **argv) } } - if (show_version) - { - printf ("uptime (%s) %s\n", GNU_PACKAGE, VERSION); - exit (0); - } - - if (show_help) - usage (0); - switch (argc - optind) { case 0: /* uptime */ |