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/* ===-- fcntl.h - stub SDK header for compiler-rt --------------------------===
*
* The LLVM Compiler Infrastructure
*
* This file is dual licensed under the MIT and the University of Illinois Open
* Source Licenses. See LICENSE.TXT for details.
*
* ===-----------------------------------------------------------------------===
*
* This is a stub SDK header file. This file is not part of the interface of
* this library nor an official version of the appropriate SDK header. It is
* intended only to stub the features of this header required by compiler-rt.
*
* ===-----------------------------------------------------------------------===
*/
#ifndef _SYS_FCNTL_H_
#define _SYS_FCNTL_H_
/* Determine the appropriate open function. */
#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__)
# if defined(__i386)
# define __OPEN_NAME "_open$UNIX2003"
# elif defined(__x86_64__)
# define __OPEN_NAME "_open"
# elif defined(__arm) || defined(__arm64)
# define __OPEN_NAME "_open"
# else
# error "unrecognized architecture for targeting OS X"
# endif
#elif defined(__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__)
# if defined(__i386) || defined (__x86_64)
# define __OPEN_NAME "_open"
# elif defined(__arm) || defined(__arm64)
# define __OPEN_NAME "_open"
# else
# error "unrecognized architecture for targeting iOS"
# endif
#else
# error "unrecognized architecture for targeting Darwin"
#endif
#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_ACCMODE 0x0003 /* mask for above modes */
#define O_CREAT 0x0200 /* create if nonexistent */
int open(const char *, int, ...) __asm(__OPEN_NAME);
#endif /* !_SYS_FCNTL_H_ */
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