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Diffstat (limited to 'uclibc-crosstools-gcc-4.4.2-1/usr/include/sys/uio.h')
-rw-r--r-- | uclibc-crosstools-gcc-4.4.2-1/usr/include/sys/uio.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/uclibc-crosstools-gcc-4.4.2-1/usr/include/sys/uio.h b/uclibc-crosstools-gcc-4.4.2-1/usr/include/sys/uio.h new file mode 100644 index 0000000..1b203f7 --- /dev/null +++ b/uclibc-crosstools-gcc-4.4.2-1/usr/include/sys/uio.h @@ -0,0 +1,54 @@ +/* Copyright (C) 1991, 92, 96, 97, 98, 99, 2003 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. */ + +#ifndef _SYS_UIO_H +#define _SYS_UIO_H 1 + +#include <features.h> + +#include <sys/types.h> + +__BEGIN_DECLS + +/* This file defines `struct iovec'. */ +#include <bits/uio.h> + + +/* Read data from file descriptor FD, and put the result in the + buffers described by IOVEC, 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 IOVEC instead of a contiguous buffer. + + This function is a cancellation point and therefore not marked with + __THROW. */ +extern ssize_t readv (int __fd, __const struct iovec *__iovec, int __count); + +/* Write data pointed by the buffers described by IOVEC, which + is a vector of COUNT `struct iovec's, to file descriptor FD. + The data is written in the order specified. + Operates just like `write' (see <unistd.h>) except that the data + are taken from IOVEC instead of a contiguous buffer. + + This function is a cancellation point and therefore not marked with + __THROW. */ +extern ssize_t writev (int __fd, __const struct iovec *__iovec, int __count); + +__END_DECLS + +#endif /* sys/uio.h */ |