/** * This file has no copyright assigned and is placed in the Public Domain. * This file is part of the w64 mingw-runtime package. * No warranty is given; refer to the file DISCLAIMER within this package. */#ifndef _INC_LOCKING#define _INC_LOCKING #ifndef _WIN32#error Only Win32 target is supported!#endif /* All the headers include this file. */#include <_mingw.h> #define _LK_UNLCK 0#define _LK_LOCK 1#define _LK_NBLCK 2#define _LK_RLCK 3#define _LK_NBRLCK 4 #ifndef	NO_OLDNAMES#define LK_UNLCK _LK_UNLCK#define LK_LOCK _LK_LOCK#define LK_NBLCK _LK_NBLCK#define LK_RLCK _LK_RLCK#define LK_NBRLCK _LK_NBRLCK#endif #endif