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authorPeter S. Mazinger <ps.m@gmx.net>2006-02-21 07:08:01 +0000
committerPeter S. Mazinger <ps.m@gmx.net>2006-02-21 07:08:01 +0000
commit5b3c9900ea913a42f5b350c499b4b57f07aef57e (patch)
tree51a0f84dd561ae3ec5571a0f3c9aeb7bd6485c81 /libc
parent5e9efebb3d1d90e0685ec647ebdf00f9fcef593e (diff)
Solve sendfile64 conflict if __NR_sendfile64 does not exist
Diffstat (limited to 'libc')
-rw-r--r--libc/sysdeps/linux/common/sendfile.c10
1 files changed, 6 insertions, 4 deletions
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