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Diffstat (limited to 'REORG.TODO/io/sys/sendfile.h')
| -rw-r--r-- | REORG.TODO/io/sys/sendfile.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/REORG.TODO/io/sys/sendfile.h b/REORG.TODO/io/sys/sendfile.h new file mode 100644 index 0000000000..1811227b35 --- /dev/null +++ b/REORG.TODO/io/sys/sendfile.h @@ -0,0 +1,51 @@ +/* sendfile -- copy data directly from one file descriptor to another + Copyright (C) 1998-2017 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, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_SENDFILE_H +#define _SYS_SENDFILE_H 1 + +#include <features.h> +#include <sys/types.h> + +__BEGIN_DECLS + +/* Send up to COUNT bytes from file associated with IN_FD starting at + *OFFSET to descriptor OUT_FD. Set *OFFSET to the IN_FD's file position + following the read bytes. If OFFSET is a null pointer, use the normal + file position instead. Return the number of written bytes, or -1 in + case of error. */ +#ifndef __USE_FILE_OFFSET64 +extern ssize_t sendfile (int __out_fd, int __in_fd, off_t *__offset, + size_t __count) __THROW; +#else +# ifdef __REDIRECT_NTH +extern ssize_t __REDIRECT_NTH (sendfile, + (int __out_fd, int __in_fd, __off64_t *__offset, + size_t __count), sendfile64); +# else +# define sendfile sendfile64 +# endif +#endif +#ifdef __USE_LARGEFILE64 +extern ssize_t sendfile64 (int __out_fd, int __in_fd, __off64_t *__offset, + size_t __count) __THROW; +#endif + +__END_DECLS + +#endif /* sys/sendfile.h */ |