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| author | Denys Vlasenko | 2010-12-25 06:21:54 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2010-12-25 06:21:54 +0100 |
| commit | 8993c3f260ba50ca8cbbd8a0185dd9d825bbaa2b (patch) | |
| tree | e99a0f8483d1cea52f10831fa51b9d94c6b85f66 | |
| parent | 75eb9d20e9e672c33e377221d1f7d4546f919f9e (diff) | |
| download | busybox-8993c3f260ba50ca8cbbd8a0185dd9d825bbaa2b.zip busybox-8993c3f260ba50ca8cbbd8a0185dd9d825bbaa2b.tar.gz | |
udhcpc: document SIGUSRn effect in help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | networking/udhcp/dhcpc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c index 78aabed..7e5ab61 100644 --- a/networking/udhcp/dhcpc.c +++ b/networking/udhcp/dhcpc.c @@ -926,6 +926,10 @@ static void client_background(void) //usage: "\n -v Verbose" //usage: ) //usage: ) +//usage: "\nSignals:" +//usage: "\n USR1 Renew current lease" +//usage: "\n USR2 Release current lease" + int udhcpc_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int udhcpc_main(int argc UNUSED_PARAM, char **argv) |