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

[tinc] / src / dropin.c

diff --git a/src/dropin.c b/src/dropin.c
index 3c950ad..e732fa0 100644 (file)
--- a/src/dropin.c
+++ b/src/dropin.c
@@ -1,7 +1,7 @@
 /*
     dropin.c -- a set of drop-in replacements for libc functions
     Copyright (C) 2000-2005 Ivo Timmermans,
-                  2000-2018 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
@@ -145,11 +145,3 @@ int gettimeofday(struct timeval *tv, void *tz) {
        return 0;
 }
 #endif
-
-#ifndef HAVE_NANOSLEEP
-int nanosleep(const struct timespec *req, struct timespec *rem) {
-       (void)rem;
-       struct timeval tv = {req->tv_sec, req->tv_nsec / 1000};
-       return select(0, NULL, NULL, NULL, &tv);
-}
-#endif