From 05e75260d6952308d7c865ff67c0e3678b7ba935 Mon Sep 17 00:00:00 2001
From: "Peter S. Mazinger" <ps.m@gmx.net>
Date: Thu, 26 Jan 2006 22:04:19 +0000
Subject: Get rid of missing prototype warnings

---
 libc/stdlib/system.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'libc/stdlib/system.c')

diff --git a/libc/stdlib/system.c b/libc/stdlib/system.c
index 89168cc73..5f85a0819 100644
--- a/libc/stdlib/system.c
+++ b/libc/stdlib/system.c
@@ -9,6 +9,7 @@
 #include <signal.h>
 #include <unistd.h>
 #include <sys/wait.h>
+#include <stdlib.h>
 
 libc_hidden_proto(_exit)
 libc_hidden_proto(wait4)
@@ -18,12 +19,13 @@ libc_hidden_proto(vfork)
 
 /* uClinux-2.0 has vfork, but Linux 2.0 doesn't */
 #include <sys/syscall.h>
-#if ! defined __NR_vfork
-#define vfork fork	
+#ifndef __NR_vfork
+# define vfork fork	
 libc_hidden_proto(fork)
 #endif
 
-int __libc_system(char *command)
+extern __typeof(system) __libc_system;
+int __libc_system(const char *command)
 {
 	int wait_val, pid;
 	__sighandler_t save_quit, save_int, save_chld;
-- 
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