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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 99 | pmbaty | 1 | #if !defined(H_SYSPOR) |
| 2 | #define H_SYSPOR |
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| 3 | |||
| 4 | /*>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/ |
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| 5 | |||
| 6 | /* |
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| 7 | | Define |
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| 8 | | MONOTHREAD: if SMP functions are not going to be used nor linked with -lpthread |
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| 9 | | |
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| 10 | */ |
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| 11 | |||
| 12 | #ifdef _MSC_VER |
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| 13 | #include <windows.h> |
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| 14 | #else |
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| 15 | #include <unistd.h> |
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| 16 | #endif |
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| 17 | |||
| 18 | #ifdef _MSC_VER |
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| 19 | #if !defined(MVSC) |
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| 20 | #define MVSC |
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| 21 | #endif |
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| 22 | #endif |
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| 23 | |||
| 24 | #if defined(__linux__) || defined(__GNUC__) |
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| 25 | #if !defined(GCCLINUX) |
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| 26 | #define GCCLINUX |
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| 27 | #endif |
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| 28 | #endif |
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| 29 | |||
| 30 | |||
| 31 | /* |
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| 32 | | |
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| 33 | | To allow multithreaded functions, MULTI_THREADED_INTERFACE should be defined |
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| 34 | | |
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| 35 | \*--------------------------------------------------------------------------------*/ |
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| 36 | |||
| 37 | |||
| 38 | #if defined(CYGWIN) |
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| 39 | |||
| 40 | #define USECLOCK |
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| 41 | #define MULTI_THREADED_INTERFACE |
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| 42 | #undef NT_THREADS |
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| 43 | #define POSIX_THREADS |
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| 44 | #define GCCLINUX_INTEGERS |
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| 45 | |||
| 46 | #elif defined(MINGW) |
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| 47 | |||
| 48 | #define USEWINCLOCK |
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| 49 | #define MULTI_THREADED_INTERFACE |
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| 50 | #define NT_THREADS |
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| 51 | #undef POSIX_THREADS |
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| 52 | #define GCCLINUX_INTEGERS |
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| 53 | |||
| 54 | #elif defined(GCCLINUX) |
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| 55 | |||
| 56 | #define USELINCLOCK |
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| 57 | #define MULTI_THREADED_INTERFACE |
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| 58 | #undef NT_THREADS |
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| 59 | #define POSIX_THREADS |
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| 60 | #define GCCLINUX_INTEGERS |
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| 61 | |||
| 62 | #elif defined(MVSC) |
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| 63 | |||
| 64 | #define USEWINCLOCK |
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| 65 | #define MULTI_THREADED_INTERFACE |
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| 66 | #define NT_THREADS |
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| 67 | #undef POSIX_THREADS |
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| 68 | #define MSWINDOWS_INTEGERS |
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| 69 | |||
| 70 | #else |
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| 71 | |||
| 72 | #error COMPILER NOT DEFINED |
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| 73 | |||
| 74 | #endif |
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| 75 | |||
| 76 | |||
| 77 | |||
| 78 | #if defined(MONOTHREAD) |
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| 79 | #undef MULTI_THREADED_INTERFACE |
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| 80 | #endif |
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| 81 | |||
| 82 | |||
| 83 | |||
| 84 | #if defined(GCCLINUX) |
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| 85 | |||
| 86 | #define U64(x) (x##ull) |
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| 87 | |||
| 88 | #elif defined(MVSC) |
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| 89 | |||
| 90 | #define U64(x) (x##ui64) |
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| 91 | |||
| 92 | #else |
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| 93 | #error OS not defined properly |
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| 94 | #endif |
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| 95 | |||
| 96 | |||
| 97 | #if defined(GCCLINUX) |
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| 98 | /* |
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| 99 | typedef unsigned long long int uint64_t; |
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| 100 | typedef long long int int64_t; |
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| 101 | typedef unsigned char uint8_t; |
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| 102 | typedef unsigned short int uint16_t; |
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| 103 | typedef unsigned int uint32_t; |
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| 104 | */ |
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| 105 | |||
| 106 | #include <stdint.h> |
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| 107 | |||
| 108 | #elif defined(MVSC) |
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| 109 | |||
| 110 | typedef unsigned char uint8_t; |
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| 111 | typedef unsigned short int uint16_t; |
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| 112 | typedef unsigned int uint32_t; |
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| 113 | typedef unsigned __int64 uint64_t; |
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| 114 | |||
| 115 | typedef signed char int8_t; |
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| 116 | typedef short int int16_t; |
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| 117 | typedef int int32_t; |
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| 118 | typedef __int64 int64_t; |
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| 119 | |||
| 120 | #else |
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| 121 | #error OS not defined properly for 64 bit integers |
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| 122 | #endif |
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| 123 | |||
| 124 | |||
| 125 | /*----------------- |
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| 126 | PATH NAMES |
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| 127 | ------------------*/ |
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| 128 | |||
| 129 | #if defined(GCCLINUX) |
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| 130 | #define FOLDERSEP "/" |
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| 131 | #elif defined(MVSC) |
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| 132 | #define FOLDERSEP "\\" |
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| 133 | #else |
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| 134 | #define FOLDERSEP "/" |
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| 135 | #endif |
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| 136 | |||
| 137 | /* path names */ |
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| 138 | extern int isfoldersep (int x); |
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| 139 | |||
| 140 | /*----------------- |
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| 141 | FOPEN MAX |
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| 142 | ------------------*/ |
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| 143 | |||
| 144 | extern int mysys_fopen_max (void); |
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| 145 | |||
| 146 | /*------------ |
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| 147 | TIMER |
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| 148 | -------------*/ |
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| 149 | |||
| 150 | typedef int64_t myclock_t; |
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| 151 | |||
| 152 | extern myclock_t myclock(void); |
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| 153 | extern myclock_t ticks_per_sec (void); |
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| 154 | |||
| 155 | #define MYCLOCKS_PER_SEC (ticks_per_sec()) |
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| 156 | #define GET_TICK (myclock()) |
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| 157 | |||
| 158 | |||
| 159 | /*********************************************************************/ |
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| 160 | #if defined(MULTI_THREADED_INTERFACE) |
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| 161 | |||
| 162 | /*------------ |
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| 163 | THREADS |
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| 164 | -------------*/ |
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| 165 | |||
| 166 | #if defined (POSIX_THREADS) |
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| 167 | |||
| 168 | #include <pthread.h> |
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| 169 | #include <semaphore.h> |
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| 170 | |||
| 171 | #define THREAD_CALL |
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| 172 | |||
| 173 | typedef void * thread_return_t; |
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| 174 | typedef pthread_t mythread_t; |
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| 175 | typedef thread_return_t (THREAD_CALL *routine_t) (void *); |
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| 176 | typedef pthread_mutex_t mythread_mutex_t; |
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| 177 | |||
| 178 | #ifdef SPINLOCKS |
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| 179 | typedef pthread_spinlock_t mythread_spinx_t; |
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| 180 | #else |
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| 181 | typedef pthread_mutex_t mythread_spinx_t; |
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| 182 | #endif |
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| 183 | |||
| 184 | typedef sem_t mysem_t; |
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| 185 | |||
| 186 | |||
| 187 | #elif defined(NT_THREADS) |
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| 188 | |||
| 189 | #define WIN32_LEAN_AND_MEAN |
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| 190 | |||
| 191 | #include <windows.h> |
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| 192 | #include <process.h> |
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| 193 | |||
| 194 | #define THREAD_CALL __stdcall |
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| 195 | |||
| 196 | typedef unsigned thread_return_t; |
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| 197 | typedef HANDLE mythread_t; |
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| 198 | typedef thread_return_t (THREAD_CALL *routine_t) (void *); |
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| 199 | typedef HANDLE mythread_mutex_t; |
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| 200 | |||
| 201 | #define SPINLOCKS |
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| 202 | |||
| 203 | #ifdef SPINLOCKS |
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| 204 | typedef CRITICAL_SECTION mythread_spinx_t; |
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| 205 | #else |
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| 206 | typedef HANDLE mythread_spinx_t; |
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| 207 | #endif |
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| 208 | |||
| 209 | typedef HANDLE mysem_t; |
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| 210 | |||
| 211 | #else |
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| 212 | #error Definition of threads not present |
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| 213 | #endif |
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| 214 | |||
| 215 | |||
| 216 | |||
| 217 | extern int /*boolean*/ mythread_create (/*@out@*/ mythread_t *thread, routine_t start_routine, void *arg, /*@out@*/ int *ret_error); |
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| 218 | extern int /*boolean*/ mythread_join (mythread_t thread); |
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| 219 | extern void mythread_exit (void); |
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| 220 | extern const char * mythread_create_error (int err); |
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| 221 | |||
| 222 | extern void mythread_mutex_init (mythread_mutex_t *m); |
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| 223 | extern void mythread_mutex_destroy (mythread_mutex_t *m); |
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| 224 | extern void mythread_mutex_lock (mythread_mutex_t *m); |
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| 225 | extern void mythread_mutex_unlock (mythread_mutex_t *m); |
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| 226 | |||
| 227 | extern void mythread_spinx_init (mythread_spinx_t *m); /**/ |
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| 228 | extern void mythread_spinx_destroy (mythread_spinx_t *m); /**/ |
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| 229 | extern void mythread_spinx_lock (mythread_spinx_t *m); /**/ |
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| 230 | extern void mythread_spinx_unlock (mythread_spinx_t *m); /**/ |
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| 231 | |||
| 232 | /* semaphores*/ |
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| 233 | extern int /*boolean*/ mysem_init (mysem_t *sem, unsigned int value); |
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| 234 | extern int /*boolean*/ mysem_wait (mysem_t *sem); |
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| 235 | extern int /*boolean*/ mysem_post (mysem_t *sem); |
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| 236 | extern int /*boolean*/ mysem_destroy (mysem_t *sem); |
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| 237 | #endif |
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| 238 | |||
| 239 | |||
| 240 | #if defined(MINGW) |
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| 241 | #undef GCCLINUX |
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| 242 | #define MSVC |
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| 243 | #endif |
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| 244 | |||
| 245 | |||
| 246 | /* end MULTI_THREADED_INTERFACE*/ |
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| 247 | #endif |
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| 248 | |||
| 249 | /*<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<*/ |