37 lines
825 B
C
37 lines
825 B
C
#ifndef __FCNTL_H__
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# define __FCNTL_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdio.h>
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#include <stdint.h>
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#include <sys/types.h>
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/* Access mode. */
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#define O_RDONLY 0x0000
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#define O_WRONLY 0x0001
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#define O_RDWR 0x0002
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/* Create file if nonexistent. */
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#define O_CREAT 0x0004
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/* Fail if not a directory. */
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#define O_DIRECTORY 0x0008
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/* Append and truncate modes. */
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#define O_APPEND 0x0010
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#define O_TRUNC 0x0020
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/* Exclusive open requiring creation. */
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#define O_EXCL 0x0040
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/* Create, truncate and open a file. */
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extern int creat(char const *__path, mode_t __mode);
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/* Open file and return a file descriptor, -1 on error. */
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extern int open(char const *__path, int __flags, ... /* mode_t __mode */);
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#ifdef __cplusplus
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}
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#endif
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#endif /*__FCNTL_H__*/
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