svn commit: trunk/uClibc/libc/sysdeps/linux/common

vapier at uclibc.org vapier at uclibc.org
Fri Dec 8 18:47:59 UTC 2006


Author: vapier
Date: 2006-12-08 10:47:59 -0800 (Fri, 08 Dec 2006)
New Revision: 16816

Log:
if __NR_msync does not exist, dont try and create a syscall for it

Modified:
   trunk/uClibc/libc/sysdeps/linux/common/msync.c


Changeset:
Modified: trunk/uClibc/libc/sysdeps/linux/common/msync.c
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/common/msync.c	2006-12-08 16:55:54 UTC (rev 16815)
+++ trunk/uClibc/libc/sysdeps/linux/common/msync.c	2006-12-08 18:47:59 UTC (rev 16816)
@@ -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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