Updates to a number of apps to remove warnings/compile errors under libc5.

Tested under both libc5 and libc6 and all seems well with these fixes.
 -Erik

3 files changed, 6 insertions, 6 deletions

diff --git a/init/halt.c b/init/halt.c
index bcd69b952..2ca36d038 100644
--- a/init/halt.c
+++ b/init/halt.c
@@ -28,8 +28,8 @@ extern int halt_main(int argc, char **argv)
 {
 #ifdef BB_FEATURE_LINUXRC
         /* don't assume init's pid == 1 */
-        exit(kill(*(findPidByName("init")), SIGUSR1));
+        return(kill(*(findPidByName("init")), SIGUSR1));
 #else
-        exit(kill(1, SIGUSR1));
+        return(kill(1, SIGUSR1));
 #endif
 }
diff --git a/init/poweroff.c b/init/poweroff.c
index bc8e67716..126a0fb94 100644
--- a/init/poweroff.c
+++ b/init/poweroff.c
@@ -28,8 +28,8 @@ extern int poweroff_main(int argc, char **argv)
 {
 #ifdef BB_FEATURE_LINUXRC
         /* don't assume init's pid == 1 */
-        exit(kill(*(findPidByName("init")), SIGUSR2));
+        return(kill(*(findPidByName("init")), SIGUSR2));
 #else
-        exit(kill(1, SIGUSR2));
+        return(kill(1, SIGUSR2));
 #endif
 }
diff --git a/init/reboot.c b/init/reboot.c
index 6e1f3d53b..bde8dbd77 100644
--- a/init/reboot.c
+++ b/init/reboot.c
@@ -28,9 +28,9 @@ extern int reboot_main(int argc, char **argv)
 {
 #ifdef BB_FEATURE_LINUXRC
         /* don't assume init's pid == 1 */
-        exit(kill(*(findPidByName("init")), SIGINT));
+        return(kill(*(findPidByName("init")), SIGINT));
 #else
-        exit(kill(1, SIGINT));
+        return(kill(1, SIGINT));
 #endif
 }