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

[vapier at uclibc.org]

Author: vapier
Date: 2006-01-21 13:55:44 -0800 (Sat, 21 Jan 2006)
New Revision: 13484

Log:
fix building on 64bit hosts

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


Changeset:
Modified: trunk/uClibc/libc/sysdeps/linux/common/posix_fadvise.c
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/common/posix_fadvise.c	2006-01-21 21:55:20 UTC (rev 13483)
+++ trunk/uClibc/libc/sysdeps/linux/common/posix_fadvise.c	2006-01-21 21:55:44 UTC (rev 13484)
@@ -8,15 +8,22 @@
  * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
  */
 
+/* need to hide the 64bit prototype or the strong_alias()
+ * will fail when __NR_fadvise64_64 doesnt exist */
+#define posix_fadvise64 __hideposix_fadvise64
+
 #include "syscalls.h"
 #include <fcntl.h>
 
+#undef posix_fadvise64
+
 #ifdef __NR_fadvise64
 #define __NR_posix_fadvise __NR_fadvise64
 _syscall4(int, posix_fadvise, int, fd, off_t, offset,
           off_t, len, int, advice);
 
 #if defined __UCLIBC_HAS_LFS__ && (!defined __NR_fadvise64_64 || !defined _syscall6)
+extern __typeof(posix_fadvise) posix_fadvise64;
 strong_alias(posix_fadvise,posix_fadvise64)
 #endif