win build?

Author: moon-chilled

jsrc/mt.h

@@ -4,6 +4,20 @@
 #if PYXES
 #ifndef __APPLE__
 #include <pthread.h>
+#if SY_WIN32
+struct timezone {
+    int tz_minuteswest;
+    int tz_dsttime;
+};
+
+// Tip o'hat to Michaelangel007 on StackOverflow
+// MSVC defines this in winsock2.h!?
+typedef struct timeval {
+    long tv_sec;
+    long tv_usec;
+} timeval;
+extern int gettimeofday(struct timeval * tp, struct timezone * tzp);
+#endif
 typedef pthread_mutex_t jtpthread_mutex_t;
 static inline void jtpthread_mutex_init(jtpthread_mutex_t *m,B recursive){
  if(likely(!recursive)){pthread_mutex_init(m,0);}
@@ -18,8 +32,14 @@ static inline C jtpthread_mutex_lock(J jt,jtpthread_mutex_t *m,I self){
  if(r==EDEADLK)R EVCONCURRENCY;
  R EVFACE;}
 static inline I jtpthread_mutex_timedlock(J jt,jtpthread_mutex_t *m,UI ns,I self){
+#if _WIN32
+ struct timeval now;gettimeofday(&now,0);
+ struct timespec t;
+ t.tv_sec=now.tv_sec+ns/1000000000;t.tv_nsec=1000*now.tv_usec+ns%1000000000;if(t.tv_nsec>=1000000000){t.tv_sec++;t.tv_nsec-=1000000000;}
+#else
  struct timespec t;clock_gettime(CLOCK_REALTIME,&t);
  t.tv_sec+=ns/1000000000;t.tv_nsec+=ns%1000000000;if(t.tv_nsec>=1000000000){t.tv_sec++;t.tv_nsec-=1000000000;}
+#endif
  I4 r=pthread_mutex_timedlock(m,&t);
  if(r==0)R 0;
  if(r==ETIMEDOUT)R -1;