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author | Jiri Popelka <jpopelka@redhat.com> | 2011-12-07 19:21:29 +0100 |
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committer | Jiri Popelka <jpopelka@redhat.com> | 2012-01-05 12:22:43 +0100 |
commit | 0dcd1d1beb3c0d52d0aa308594652fde58a0ca0f (patch) | |
tree | dfbe675326b93fddb32c04788c1c4969f9a1c744 | |
parent | 81814dc2b14843009193efd307d814c26baa61f0 (diff) | |
download | net-tools-0dcd1d1beb3c0d52d0aa308594652fde58a0ca0f.tar.gz net-tools-0dcd1d1beb3c0d52d0aa308594652fde58a0ca0f.tar.bz2 net-tools-0dcd1d1beb3c0d52d0aa308594652fde58a0ca0f.zip |
plipconfig man page and usage output fixes
-rw-r--r-- | man/en_US/plipconfig.8 | 12 | ||||
-rw-r--r-- | plipconfig.c | 13 |
2 files changed, 14 insertions, 11 deletions
diff --git a/man/en_US/plipconfig.8 b/man/en_US/plipconfig.8 index e6f493a..d42a0bc 100644 --- a/man/en_US/plipconfig.8 +++ b/man/en_US/plipconfig.8 @@ -2,9 +2,17 @@ .SH NAME plipconfig \- fine tune PLIP device parameters .SH SYNOPSIS -.B "plipconfig interface" +.B plipconfig interface +.RB [ nibble +.IR NN ] +.RB [ trigger +.IR NN ] .br -.B "plipconfig interface [nibble NN] [trigger NN] [unit NN]" +.B plipconfig +.RB [ \-V ] +.RB [ \-\-version ] +.RB [ \-h ] +.RB [ \-\-help ] .SH DESCRIPTION .B Plipconfig is used to (hopefully) improve PLIP performance by changing the default diff --git a/plipconfig.c b/plipconfig.c index 1f972a7..01597ae 100644 --- a/plipconfig.c +++ b/plipconfig.c @@ -43,9 +43,6 @@ #include "net-support.h" #include "version.h" -int opt_a = 0; -int opt_i = 0; -int opt_v = 0; int skfd = -1; struct ifreq ifr; @@ -63,9 +60,9 @@ static void version(void) void usage(void) { - fprintf(stderr, _("Usage: plipconfig [-a] [-i] [-v] interface\n")); - fprintf(stderr, _(" [nibble NN] [trigger NN]\n")); + fprintf(stderr, _("Usage: plipconfig interface [nibble NN] [trigger NN]\n")); fprintf(stderr, _(" plipconfig -V | --version\n")); + fprintf(stderr, _(" plipconfig -h | --help\n")); exit(-1); } @@ -93,12 +90,10 @@ int main(int argc, char **argv) argc--; argv++; while (argv[0] && *argv[0] == '-') { - if (!strcmp(*argv, "-a")) - opt_a = 1; - if (!strcmp(*argv, "-v")) - opt_v = 1; if (!strcmp(*argv, "-V") || !strcmp(*argv, "--version")) version(); + else + usage(); argv++; argc--; } |