monitoring-plugins/lib/full-read.h
Ton Voon a8cd7705e7 Synchronise with coreutils 2.95. Gettext now synced with coreutils,
so no longer development platform requirement


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1394 f882894a-f735-0410-b71e-b25c423dba1c
2006-05-18 22:05:43 +00:00

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1.1 KiB
C

/* An interface to read() that reads all it is asked to read.
Copyright (C) 2002 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, read to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#include <stddef.h>
/* Read COUNT bytes at BUF to descriptor FD, retrying if interrupted
or if partial reads occur. Return the number of bytes successfully
read, setting errno if that is less than COUNT. errno = 0 means EOF. */
extern size_t full_read (int fd, void *buf, size_t count);