[PATCH 5/5] add forward declaration to main() to prevent warnings

[Jaap de Wolff]

---
 libgloss/arm/linux-crt0.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libgloss/arm/linux-crt0.c b/libgloss/arm/linux-crt0.c
index 878ece765..6b2d62a9b 100644
--- 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)
-- 
2.11.0