#define timersub(a, b, r) do {\
(r)->tv_sec = (a)->tv_sec - (b)->tv_sec;\
(r)->tv_usec = (a)->tv_usec - (b)->tv_usec;\
- if((r)->tv_usec < 1000000)\
+ if((r)->tv_usec < 0)\
(r)->tv_sec--, (r)->tv_usec += 1000000;\
} while (0)
#endif
+#ifdef HAVE_MINGW
+#define mkdir(a, b) mkdir(a)
+#ifndef SHUT_RDWR
+#define SHUT_RDWR SD_BOTH
+#endif
+#endif
+
#endif /* __DROPIN_H__ */