From 5b3c9900ea913a42f5b350c499b4b57f07aef57e Mon Sep 17 00:00:00 2001
From: "Peter S. Mazinger" <ps.m@gmx.net>
Date: Tue, 21 Feb 2006 07:08:01 +0000
Subject: Solve sendfile64 conflict if __NR_sendfile64 does not exist

---
 libc/sysdeps/linux/common/sendfile.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'libc/sysdeps/linux/common')

diff --git a/libc/sysdeps/linux/common/sendfile.c b/libc/sysdeps/linux/common/sendfile.c
index 3439baba8..af19617bb 100644
--- a/libc/sysdeps/linux/common/sendfile.c
+++ b/libc/sysdeps/linux/common/sendfile.c
@@ -7,17 +7,19 @@
  * 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_sendfile64 doesnt exist */
+#define sendfile64 __hidesendfile64
+
 #include "syscalls.h"
 #include <unistd.h>
 #include <sys/sendfile.h>
 
+#undef sendfile64
+
 _syscall4(ssize_t, sendfile, int, out_fd, int, in_fd, __off_t *, offset,
 		  size_t, count);
 
 #if ! defined __NR_sendfile64 && defined __UCLIBC_HAS_LFS__
-#undef sendfile64
-extern __typeof(sendfile) sendfile64;
-libc_hidden_proto(sendfile64)
 strong_alias(sendfile,sendfile64)
-libc_hidden_def(sendfile64)
 #endif
-- 
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