preadwrite.h

00001 /*
00002 Copyright (C) 2003-2004 Douglas Thain and the University of Wisconsin
00003 Copyright (C) 2005- The University of Notre Dame
00004 This software is distributed under the GNU General Public License.
00005 See the file COPYING for details.
00006 */
00007 
00008 #ifndef PREADWRITE_H
00009 #define PREADWRITE_H
00010 
00011 #include <unistd.h>
00012 
00013 ssize_t pread(int fd, void *data, size_t length, off_t offset);
00014 ssize_t pwrite(int fd, const void *data, size_t length, off_t offset);
00015 
00016 #endif

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