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authorUlrich Drepper <drepper@redhat.com>2009-04-03 19:57:16 +0000
committerUlrich Drepper <drepper@redhat.com>2009-04-03 19:57:16 +0000
commite109c6124fe121618e42ba882e2a0af6e97b8efc (patch)
tree1e5ab3fe5ac14fe05fef1e21a6ef0653f1cce2b4 /misc/pwritev.c
parent7166c77ad06b44571398d641e00153145da04a2b (diff)
downloadglibc-e109c6124fe121618e42ba882e2a0af6e97b8efc.tar.gz
* misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.
* misc/Versions: Export preadv, preadv64, pwritev, pwritev64 for GLIBC_2.10. * misc/sys/uio.h: Declare preadv, preadv64, pwritev, pwritev64. * sysdeps/unix/sysv/linux/kernel-features.h: Add entries for preadv and pwritev. * misc/preadv.c: New file. * misc/preadv64.c: New file. * misc/pwritev.c: New file. * misc/pwritev64.c: New file. * sysdeps/posx/preadv.c: New file. * sysdeps/posx/preadv64.c: New file. * sysdeps/posx/pwritev.c: New file. * sysdeps/posx/pwritev64.c: New file. * sysdeps/unix/sysv/linux/preadv.c: New file. * sysdeps/unix/sysv/linux/preadv64.c: New file. * sysdeps/unix/sysv/linux/pwritev.c: New file. * sysdeps/unix/sysv/linux/pwritev64.c: New file. * sysdeps/unix/sysv/linux/wordsize-64/preadv64.c: New file. * sysdeps/unix/sysv/linux/wordsize-64/pwritev64.c: New file.
Diffstat (limited to 'misc/pwritev.c')
-rw-r--r--misc/pwritev.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/misc/pwritev.c b/misc/pwritev.c
new file mode 100644
index 0000000000..d45ed23351
--- /dev/null
+++ b/misc/pwritev.c
@@ -0,0 +1,41 @@
+/* Copyright (C) 2009 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>
+#include <sys/uio.h>
+
+/* Write data pointed by the buffers described by VECTOR, which is a
+ vector of COUNT 'struct iovec's, to file descriptor FD at the given
+ position OFFSET without change the file pointer. The data is
+ written in the order specified. Operates just like 'write' (see
+ <unistd.h>) except that the data are taken from VECTOR instead of a
+ contiguous buffer. */
+ssize_t
+pwritev (fd, vector, count, offset)
+ int fd;
+ const struct iovec *vector;
+ int count;
+ off_t offset;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (pwritev)
+#include <stub-tag.h>