Remove unused functions and #includes.

[meshlink] / src / dropin.h

diff --git a/src/dropin.h b/src/dropin.h
index e9d13535fbfb63f55d92e11dd79d4ef36b49386e..ed6b38568f205cfde3172d7ad17cbb6dd037840b 100644 (file)
--- a/src/dropin.h
+++ b/src/dropin.h
@@ -1,7 +1,6 @@
 /*
     dropin.h -- header file for dropin.c
-    Copyright (C) 2000-2005 Ivo Timmermans,
-                  2000-2009 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2014 Guus Sliepen <guus@meshlink.io>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -24,10 +23,6 @@
 #include "fake-getaddrinfo.h"
 #include "fake-getnameinfo.h"
 
-#ifndef HAVE_DAEMON
-extern int daemon(int, int);
-#endif
-
 #ifndef HAVE_GET_CURRENT_DIR_NAME
 extern char *get_current_dir_name(void);
 #endif
@@ -41,4 +36,33 @@ extern int vasprintf(char **, const char *, va_list ap);
 extern int gettimeofday(struct timeval *, void *);
 #endif
 
-#endif                                                 /* __DROPIN_H__ */
+#ifndef HAVE_USLEEP
+extern int usleep(long long usec);
+#endif
+
+#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__ */