Wipe (some) secrets from memory after use

[tinc] / src / have.h

diff --git a/src/have.h b/src/have.h
index 6c9d675..d176098 100644 (file)
--- a/src/have.h
+++ b/src/have.h
@@ -29,6 +29,8 @@
 #define _CRT_NONSTDC_NO_WARNINGS
 #endif
 
+#define __STDC_WANT_LIB_EXT1__ 1
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>