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| author | Erik Troan <ewt@redhat.com> | 1999-08-10 15:05:36 +0000 |
|---|---|---|
| committer | Erik Troan <ewt@redhat.com> | 1999-08-10 15:05:36 +0000 |
| commit | ee96d1d3a2e6f9563016585bc7ed10678f2bd577 (patch) | |
| tree | 2fccd9eba84cdfd4e6fb5b26a9ec04bc9748b2b6 | |
| parent | 6732d6f4713960d6a15210a8839a65cc98c4854b (diff) | |
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added help/usage messages
| -rw-r--r-- | src/ipcalc.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/ipcalc.c b/src/ipcalc.c index fc8d3d5c..b85f103e 100644 --- a/src/ipcalc.c +++ b/src/ipcalc.c @@ -17,11 +17,17 @@ int main(int argc, char ** argv) { struct hostent * hostinfo; char errBuf[250]; struct poptOption optionsTable[] = { - { "broadcast", '\0', 0, &showBroadcast, 0 }, - { "hostname", '\0', 0, &showHostname, 0 }, - { "netmask", '\0', 0, &showNetmask, 0 }, - { "network", '\0', 0, &showNetwork, 0 }, - { "silent", '\0', 0, &beSilent, 0 }, + { "broadcast", '\0', 0, &showBroadcast, 0, + "Display calculated broadcast address", }, + { "hostname", '\0', 0, &showHostname, 0, + "Show hostname determined via DNS" }, + { "netmask", '\0', 0, &showNetmask, 0, + "Display default netmask for IP (class A, B, or C)" }, + { "network", '\0', 0, &showNetwork, 0, + "Display calculated network address", }, + { "silent", '\0', 0, &beSilent, 0, + "Don't ever display error messages " }, + POPT_AUTOHELP { NULL, '\0', 0, 0, 0 }, }; |