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/*
* <sys/sendfile.h> wrapper functions.
*
* Authors:
* Jonathan Pryor (jonpryor@vt.edu)
*
* Copyright (C) 2004 Jonathan Pryor
*/
#include <config.h>
#include <sys/types.h>
#include <errno.h>
#include "mono/utils/mono-compiler.h"
#include "map.h"
#include "mph.h"
#ifdef HAVE_SYS_SENDFILE_H
#include <sys/sendfile.h>
#endif /* ndef HAVE_SYS_SENDFILE_H */
G_BEGIN_DECLS
#ifdef HAVE_SENDFILE
mph_ssize_t
Mono_Posix_Syscall_sendfile (int out_fd, int in_fd, mph_off_t *offset, mph_size_t count)
{
off_t _offset;
ssize_t r;
mph_return_if_off_t_overflow (*offset);
_offset = *offset;
#if defined(HOST_DARWIN) || defined(HOST_BSD)
/* The BSD version has 6 arguments */
g_assert_not_reached ();
#else
r = sendfile (out_fd, in_fd, &_offset, (size_t) count);
#endif
*offset = _offset;
return r;
}
#endif /* ndef HAVE_SENDFILE */
G_END_DECLS
/*
* vim: noexpandtab
*/
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