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| author | Jim Meyering <jim@meyering.net> | 1993-10-05 18:29:39 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1993-10-05 18:29:39 +0000 |
| commit | 712109716a7b75dda2d34751202d210acd879f6b (patch) | |
| tree | 93943c37813a5b456347b7e6009ef10b9f782fba /src/uniq.c | |
| parent | 3b5543d43131da003fcf75c5d9062da0199b3b88 (diff) | |
| download | coreutils-712109716a7b75dda2d34751202d210acd879f6b.tar.xz | |
merge with 1.8a
Diffstat (limited to 'src/uniq.c')
| -rw-r--r-- | src/uniq.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/uniq.c b/src/uniq.c index aab70db43..501735654 100644 --- a/src/uniq.c +++ b/src/uniq.c @@ -70,10 +70,10 @@ enum output_mode static enum output_mode mode; /* If non-zero, display usage information and exit. */ -static int flag_help; +static int show_help; -/* If non-zero, print the version on standard error. */ -static int flag_version; +/* If non-zero, print the version on standard output then exit. */ +static int show_version; static struct option const longopts[] = { @@ -83,8 +83,8 @@ static struct option const longopts[] = {"skip-fields", required_argument, NULL, 'f'}, {"skip-chars", required_argument, NULL, 's'}, {"check-chars", required_argument, NULL, 'w'}, - {"help", no_argument, &flag_help, 1}, - {"version", no_argument, &flag_version, 1}, + {"help", no_argument, &show_help, 1}, + {"version", no_argument, &show_version, 1}, {NULL, 0, NULL, 0} }; @@ -153,13 +153,13 @@ main (argc, argv) } } - if (flag_version) + if (show_version) { - fprintf (stderr, "%s\n", version_string); + printf ("%s\n", version_string); exit (0); } - if (flag_help) + if (show_help) usage (); if (optind >= 2 && strcmp (argv[optind - 1], "--") != 0) |