use bb_fflush_stdout_and_exit instead of exit

diff --git a/coreutils/printenv.c b/coreutils/printenv.c
index 10f9dd2..753f7cb 100644 (file)
--- a/coreutils/printenv.c
+++ b/coreutils/printenv.c
@@ -23,6 +23,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
+#include "busybox.h"
 
 int printenv_main(int argc, char **argv)
 {
@@ -48,5 +49,5 @@ int printenv_main(int argc, char **argv)
                        }
        }
 
-       exit(EXIT_SUCCESS);
+       bb_fflush_stdout_and_exit();
 }