add forward declaration to main() to prevent warnings

2018-02-12 12:23:45 +01:00 · 2018-02-12 12:23:45 +01:00 · bc9b30ea77
parent c9d4bac58c
commit bc9b30ea77
1 changed files with 2 additions and 0 deletions
--- a/libgloss/arm/linux-crt0.c
+++ b/libgloss/arm/linux-crt0.c
@ -10,6 +10,8 @@
 #include <unistd.h>
 #include "arm.h"

+/* forward declaration */
+int main(int argc, char *argv[], char *env[]);
 static int _main(int argc, char *argv[]) __attribute__((noreturn));

 #if __thumb__ && !defined(PREFER_THUMB)