AIX implementation of readv.

sysdeps/unix/sysv/aix/readv.c

@@ -0,0 +1,37 @@
+/* Copyright (C) 1991, 1995-1998, 2000 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sys/uio.h>
+
+extern ssize_t kreadv (int fd, const struct iovec *iovp, size_t iovcnt,
+		       long int ext);
+
+/* Read data from file descriptor FD, and put the result in the
+   buffers described by VECTOR, which is a vector of COUNT `struct iovec's.
+   The buffers are filled in the order specified.
+   Operates just like `read' (see <unistd.h>) except that data are
+   put in VECTOR instead of a contiguous buffer.  */
+ssize_t
+__readv (fd, vector, count)
+     int fd;
+     const struct iovec *vector;
+     int count;
+{
+  return kreadv (fd, vector, count, 0);
+}
+strong_alias (__readv, readv)