fcntl.h File Reference

#include <crtdefs.h>

Go to the source code of this file.

Macros
#define	_INC_FCNTL
#define	_O_RDONLY   0x0000 /* open for reading only */
#define	_O_WRONLY   0x0001 /* open for writing only */
#define	_O_RDWR   0x0002 /* open for reading and writing */
#define	_O_APPEND   0x0008 /* writes done at eof */
#define	_O_CREAT   0x0100 /* create and open file */
#define	_O_TRUNC   0x0200 /* open and truncate */
#define	_O_EXCL   0x0400 /* open only if file doesn't already exist */
#define	_O_TEXT   0x4000 /* file mode is text (translated) */
#define	_O_BINARY   0x8000 /* file mode is binary (untranslated) */
#define	_O_WTEXT   0x10000 /* file mode is UTF16 (translated) */
#define	_O_U16TEXT   0x20000 /* file mode is UTF16 no BOM (translated) */
#define	_O_U8TEXT   0x40000 /* file mode is UTF8 no BOM (translated) */
#define	_O_RAW   _O_BINARY
#define	_O_NOINHERIT   0x0080 /* child process doesn't inherit file */
#define	_O_TEMPORARY   0x0040 /* temporary file bit */
#define	_O_SHORT_LIVED   0x1000 /* temporary storage file, try not to flush */
#define	_O_OBTAIN_DIR   0x2000 /* get information about a directory */
#define	_O_SEQUENTIAL   0x0020 /* file access is primarily sequential */
#define	_O_RANDOM   0x0010 /* file access is primarily random */
#define	O_RDONLY   _O_RDONLY
#define	O_WRONLY   _O_WRONLY
#define	O_RDWR   _O_RDWR
#define	O_APPEND   _O_APPEND
#define	O_CREAT   _O_CREAT
#define	O_TRUNC   _O_TRUNC
#define	O_EXCL   _O_EXCL
#define	O_TEXT   _O_TEXT
#define	O_BINARY   _O_BINARY
#define	O_RAW   _O_BINARY
#define	O_TEMPORARY   _O_TEMPORARY
#define	O_NOINHERIT   _O_NOINHERIT
#define	O_SEQUENTIAL   _O_SEQUENTIAL
#define	O_RANDOM   _O_RANDOM

Macro Definition Documentation

#define _INC_FCNTL

#define _O_APPEND   0x0008 /* writes done at eof */

#define _O_BINARY   0x8000 /* file mode is binary (untranslated) */

#define _O_CREAT   0x0100 /* create and open file */

#define _O_EXCL   0x0400 /* open only if file doesn't already exist */

#define _O_NOINHERIT   0x0080 /* child process doesn't inherit file */

#define _O_OBTAIN_DIR   0x2000 /* get information about a directory */

#define _O_RANDOM   0x0010 /* file access is primarily random */

#define _O_RAW   _O_BINARY

#define _O_RDONLY   0x0000 /* open for reading only */

#define _O_RDWR   0x0002 /* open for reading and writing */

#define _O_SEQUENTIAL   0x0020 /* file access is primarily sequential */

#define _O_SHORT_LIVED   0x1000 /* temporary storage file, try not to flush */

#define _O_TEMPORARY   0x0040 /* temporary file bit */

#define _O_TEXT   0x4000 /* file mode is text (translated) */

#define _O_TRUNC   0x0200 /* open and truncate */

#define _O_U16TEXT   0x20000 /* file mode is UTF16 no BOM (translated) */

#define _O_U8TEXT   0x40000 /* file mode is UTF8 no BOM (translated) */

#define _O_WRONLY   0x0001 /* open for writing only */

#define _O_WTEXT   0x10000 /* file mode is UTF16 (translated) */

#define O_APPEND   _O_APPEND

#define O_BINARY   _O_BINARY

#define O_CREAT   _O_CREAT

#define O_EXCL   _O_EXCL

#define O_NOINHERIT   _O_NOINHERIT

#define O_RANDOM   _O_RANDOM

#define O_RAW   _O_BINARY

#define O_RDONLY   _O_RDONLY

#define O_RDWR   _O_RDWR

#define O_SEQUENTIAL   _O_SEQUENTIAL

#define O_TEMPORARY   _O_TEMPORARY

#define O_TEXT   _O_TEXT

#define O_TRUNC   _O_TRUNC

#define O_WRONLY   _O_WRONLY