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authorEric Andersen2002-12-11 07:46:30 +0000
committerEric Andersen2002-12-11 07:46:30 +0000
commitd7e1a6c6ebfeecc1e7ff3982235b6edb84d9a017 (patch)
treec3e1e1a5bea79e771f82671f3c9e63d4bbed23c6
parent392947c86012bb003cff218745d0f9b8bbcbf35a (diff)
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Make sure we have a show_usage function prototype
-Erik
-rw-r--r--networking/udhcp/dhcpc.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
index b50b1ed..c55ebbb 100644
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -77,7 +77,7 @@ struct client_config_t client_config = {
};
#ifndef BB_VER
-static void show_usage(void)
+static void __attribute__ ((noreturn)) show_usage(void)
{
printf(
"Usage: udhcpc [OPTIONS]\n\n"
@@ -99,6 +99,8 @@ static void show_usage(void)
);
exit(0);
}
+#else
+extern void show_usage(void) __attribute__ ((noreturn));
#endif