diff options
Diffstat (limited to 'include/sys/uio.h')
| -rw-r--r-- | include/sys/uio.h | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/include/sys/uio.h b/include/sys/uio.h index 4b3138088..1b203f71c 100644 --- a/include/sys/uio.h +++ b/include/sys/uio.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 92, 96, 97, 98, 99 Free Software Foundation, Inc. +/* 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 @@ -30,20 +30,24 @@ __BEGIN_DECLS /* 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. + 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 VECTOR instead of a contiguous buffer. */ -extern ssize_t readv (int __fd, __const struct iovec *__vector, int __count) - __THROW; + put in IOVEC instead of a contiguous buffer. -/* Write data pointed by the buffers described by VECTOR, which + 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 VECTOR instead of a contiguous buffer. */ -extern ssize_t writev (int __fd, __const struct iovec *__vector, int __count) - __THROW; + 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 |