Enable and fix many extra warnings supported by GCC and Clang.

[tinc] / src / dropin.h

diff --git a/src/dropin.h b/src/dropin.h
index d1919e1..14783ff 100644 (file)
--- a/src/dropin.h
+++ b/src/dropin.h
@@ -4,7 +4,7 @@
 /*
     dropin.h -- header file for dropin.c
     Copyright (C) 2000-2005 Ivo Timmermans,
-                  2000-2016 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2022 Guus Sliepen <guus@tinc-vpn.org>
 
     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
@@ -36,10 +36,6 @@ extern int vasprintf(char **, const char *, va_list ap);
 extern int gettimeofday(struct timeval *, void *);
 #endif
 
-#ifndef HAVE_NANOSLEEP
-extern int nanosleep(const struct timespec *req, struct timespec *rem);
-#endif
-
 #ifndef timeradd
 #define timeradd(a, b, r) do {\
                (r)->tv_sec = (a)->tv_sec + (b)->tv_sec;\