From e109c6124fe121618e42ba882e2a0af6e97b8efc Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 3 Apr 2009 19:57:16 +0000 Subject: * 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. --- misc/preadv64.c | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 misc/preadv64.c (limited to 'misc/preadv64.c') diff --git a/misc/preadv64.c b/misc/preadv64.c new file mode 100644 index 0000000000..ea675bb359 --- /dev/null +++ b/misc/preadv64.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 +#include +#include + +/* Read data from file descriptor FD at the given position OFFSET + without change the file pointer, 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 ) except that data are put in VECTOR instead + of a contiguous buffer. */ +ssize_t +preadv64 (fd, vector, count, offset) + int fd; + const struct iovec *vector; + int count; + off64_t offset; +{ + __set_errno (ENOSYS); + return -1; +} + +stub_warning (preadv64) +#include -- cgit 1.4.1