145 lines
2.8 KiB
C
145 lines
2.8 KiB
C
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/* Like <fcntl.h>, but with non-working flags defined to 0.
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Copyright (C) 2006-2008 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* written by Paul Eggert */
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#if __GNUC__ >= 3
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@PRAGMA_SYSTEM_HEADER@
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#endif
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#if defined __need_system_fcntl_h
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/* Special invocation convention. */
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#@INCLUDE_NEXT@ @NEXT_FCNTL_H@
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#else
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/* Normal invocation convention. */
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#ifndef _GL_FCNTL_H
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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/* The include_next requires a split double-inclusion guard. */
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#@INCLUDE_NEXT@ @NEXT_FCNTL_H@
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#ifndef _GL_FCNTL_H
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#define _GL_FCNTL_H
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/* Declare overridden functions. */
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if @GNULIB_OPEN@
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# if @REPLACE_OPEN@
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# undef open
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# define open rpl_open
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extern int open (const char *filename, int flags, ...);
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# endif
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#endif
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#ifdef FCHDIR_REPLACEMENT
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/* gnulib internal function. */
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extern void _gl_register_fd (int fd, const char *filename);
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#endif
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#ifdef __cplusplus
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}
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#endif
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/* Fix up the O_* macros. */
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#if !defined O_DIRECT && defined O_DIRECTIO
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/* Tru64 spells it `O_DIRECTIO'. */
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# define O_DIRECT O_DIRECTIO
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#endif
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#ifndef O_DIRECT
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# define O_DIRECT 0
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#endif
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#ifndef O_DIRECTORY
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# define O_DIRECTORY 0
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#endif
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#ifndef O_DSYNC
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# define O_DSYNC 0
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#endif
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#ifndef O_NDELAY
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# define O_NDELAY 0
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#endif
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#ifndef O_NOATIME
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# define O_NOATIME 0
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#endif
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#ifndef O_NONBLOCK
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# define O_NONBLOCK O_NDELAY
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#endif
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#ifndef O_NOCTTY
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# define O_NOCTTY 0
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#endif
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#ifndef O_NOFOLLOW
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# define O_NOFOLLOW 0
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#endif
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#ifndef O_NOLINKS
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# define O_NOLINKS 0
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#endif
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#ifndef O_RSYNC
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# define O_RSYNC 0
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#endif
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#ifndef O_SYNC
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# define O_SYNC 0
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#endif
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/* For systems that distinguish between text and binary I/O.
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O_BINARY is usually declared in fcntl.h */
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#if !defined O_BINARY && defined _O_BINARY
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/* For MSC-compatible compilers. */
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# define O_BINARY _O_BINARY
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# define O_TEXT _O_TEXT
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#endif
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#if defined __BEOS__ || defined __HAIKU__
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/* BeOS 5 and Haiku have O_BINARY and O_TEXT, but they have no effect. */
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# undef O_BINARY
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# undef O_TEXT
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#endif
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#ifndef O_BINARY
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# define O_BINARY 0
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# define O_TEXT 0
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#endif
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#endif /* _GL_FCNTL_H */
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#endif /* _GL_FCNTL_H */
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#endif
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