1 /** 2 * This file has no copyright assigned and is placed in the Public Domain. 3 * This file is part of the mingw-w64 runtime package. 4 * No warranty is given; refer to the file DISCLAIMER.PD within this package. 5 */ 6 #ifndef _INC_LOCKING 7 #define _INC_LOCKING 8 9 #ifndef _WIN32 10 #error Only Win32 target is supported! 11 #endif 12 13 /* All the headers include this file. */ 14 #include <crtdefs.h> 15 16 #define _LK_UNLCK 0 17 #define _LK_LOCK 1 18 #define _LK_NBLCK 2 19 #define _LK_RLCK 3 20 #define _LK_NBRLCK 4 21 22 #ifndef NO_OLDNAMES 23 #define LK_UNLCK _LK_UNLCK 24 #define LK_LOCK _LK_LOCK 25 #define LK_NBLCK _LK_NBLCK 26 #define LK_RLCK _LK_RLCK 27 #define LK_NBRLCK _LK_NBRLCK 28 #endif 29 30 #endif 31
