From 1f9d3f3d860df1f13858c8b6eb45c329180ad630 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 8 Dec 2006 18:47:59 +0000
Subject: if __NR_msync does not exist, dont try and create a syscall for it

---
 libc/sysdeps/linux/common/msync.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libc')

diff --git a/libc/sysdeps/linux/common/msync.c b/libc/sysdeps/linux/common/msync.c
index 494d4afd3..1773bc33a 100644
--- a/libc/sysdeps/linux/common/msync.c
+++ b/libc/sysdeps/linux/common/msync.c
@@ -9,9 +9,14 @@
 
 #include "syscalls.h"
 #include <unistd.h>
+
+#ifdef __NR_msync
+
 #include <sys/mman.h>
 
 extern __typeof(msync) __libc_msync;
 #define __NR___libc_msync __NR_msync
 _syscall3(int, __libc_msync, void *, addr, size_t, length, int, flags);
 weak_alias(__libc_msync,msync)
+
+#endif
-- 
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