*: add -Wunused-parameter; fix resulting breakage

[platform/upstream/busybox.git] / libbb / appletlib.c

diff --git a/libbb/appletlib.c b/libbb/appletlib.c
index fec99c5..de27dd8 100644 (file)
--- a/libbb/appletlib.c
+++ b/libbb/appletlib.c
@@ -123,7 +123,8 @@ int find_applet_by_name(const char *name)
 int *const bb_errno __attribute__ ((section (".data")));
 #endif
 
-void lbb_prepare(const char *applet, char **argv)
+void lbb_prepare(const char *applet
+               USE_FEATURE_INDIVIDUAL(, char **argv))
 {
 #ifdef __GLIBC__
        (*(int **)&bb_errno) = __errno_location();
@@ -662,10 +663,10 @@ void run_applet_and_exit(const char *name, char **argv)
 #if ENABLE_BUILD_LIBBUSYBOX
 int lbb_main(int argc, char **argv)
 #else
-int main(int argc, char **argv)
+int main(int argc ATTRIBUTE_UNUSED, char **argv)
 #endif
 {
-       lbb_prepare("busybox", argv);
+       lbb_prepare("busybox" USE_FEATURE_INDIVIDUAL(, argv));
 
 #if !BB_MMU
        /* NOMMU re-exec trick sets high-order bit in first byte of name */