/* Copyright (C) 1998, 1999, 2001 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_SENDFILE_H #define _SYS_SENDFILE_H 1 #include <features.h> #include <sys/types.h> #ifdef __USE_FILE_OFFSET64 # error "<sys/sendfile.h> cannot be used with _FILE_OFFSET_BITS=64" #endif __BEGIN_DECLS /* Send COUNT bytes from file associated with IN_FD starting at OFFSET to descriptor OUT_FD. */ extern ssize_t sendfile (int __out_fd, int __in_fd, off_t *offset, size_t __count) __THROW; __END_DECLS #endif /* sys/sendfile.h */