2.5-18.1

1 files changed, 47 insertions, 0 deletions

diff --git a/posix/pwrite64.c b/posix/pwrite64.c
new file mode 100644
index 0000000000..dd14aa0bd7
--- /dev/null
+++ b/posix/pwrite64.c
@@ -0,0 +1,47 @@
+/* Copyright (C) 1991,1995,1996,1997,1999,2002 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Write NBYTES of BUF to FD at given position OFFSET without changing
+   the file position.  Return the number written, or -1.  */
+ssize_t
+__libc_pwrite64 (int fd, const void *buf, size_t nbytes, off64_t offset)
+{
+  if (nbytes == 0)
+    return 0;
+  if (fd < 0)
+    {
+      __set_errno (EBADF);
+      return -1;
+    }
+  if (buf == NULL || offset < 0)
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  __set_errno (ENOSYS);
+  return -1;
+}
+strong_alias (__libc_pwrite64, __pwrite64)
+libc_hidden_def (__pwrite64)
+weak_alias (__libc_pwrite64, pwrite64)
+stub_warning (pwrite64)
+#include <stub-tag.h>