- don't free user-supplied string (via -e)

[oweals/busybox.git] / libbb / perror_nomsg_and_die.c

diff --git a/libbb/perror_nomsg_and_die.c b/libbb/perror_nomsg_and_die.c
index e5623c2a9321dd4d4d4ef8e5fbc2965632c57080..d56e05d32d852cd30d38318596556795777df100 100644 (file)
--- a/libbb/perror_nomsg_and_die.c
+++ b/libbb/perror_nomsg_and_die.c
@@ -7,11 +7,16 @@
  * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */
 
-#include <stddef.h>
-#include "libbb.h"
+/* gcc warns about a null format string, therefore we provide
+ * modified definition without "attribute (format)"
+ * instead of including libbb.h */
+//#include "libbb.h"
+#include "platform.h"
+extern void bb_perror_msg_and_die(const char *s, ...) FAST_FUNC;
 
-void bb_perror_nomsg_and_die(void)
+/* suppress gcc "no previous prototype" warning */
+void FAST_FUNC bb_perror_nomsg_and_die(void);
+void FAST_FUNC bb_perror_nomsg_and_die(void)
 {
-       /* Ignore the gcc warning about a null format string. */
-       bb_perror_msg_and_die(NULL);
+       bb_perror_msg_and_die(0);
 }