1 files changed, 4 insertions, 2 deletions

diff --git a/miscutils/update.c b/miscutils/update.c
index 14f1d3c20..b86d84e06 100644
--- a/miscutils/update.c
+++ b/miscutils/update.c
@@ -28,12 +28,14 @@
 #include <sys/param.h>
 #include <sys/syslog.h>
 
+
 #if defined(__GLIBC__)
 #include <sys/kdaemon.h>
 #else
-_syscall2(int, bdflush, int, func, int, data);
+static _syscall2(int, bdflush, int, func, int, data);
 #endif                                                  /* __GLIBC__ */
 
+
 static char update_usage[] =
         "update [options]\n"
 #ifndef BB_FEATURE_TRIVIAL_HELP
@@ -109,7 +111,7 @@ extern int update_main(int argc, char **argv)
                         }
                 }
         }
-        exit( TRUE);
+        return( TRUE);
 }
 
 /*