X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fdropin.h;h=abac29094ef1f5360183fe0c89182d1f8618e55e;hb=54127996ca4156668b6c7df3bb5d8f952dc598ad;hp=7b0050d699080d093861e79015be6a275ebb22b4;hpb=574b380dfc75ef13ee4accba1f2416165c58a5a2;p=tinc

diff --git a/src/dropin.h b/src/dropin.h
index 7b0050d6..abac2909 100644
--- a/src/dropin.h
+++ b/src/dropin.h
@@ -42,7 +42,32 @@ extern int gettimeofday(struct timeval *, void *);
 #endif
 
 #ifndef HAVE_USLEEP
-extern void usleep(long long usec);
+extern int usleep(long long usec);
 #endif
 
-#endif							/* __DROPIN_H__ */
+#ifndef timeradd
+#define timeradd(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)\
+		(r)->tv_sec++, (r)->tv_usec -= 1000000;\
+} while (0)
+#endif
+
+#ifndef timersub
+#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 < 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__ */