commit 09a559433ed4a4a0f089f26806d97912a651b0b1
author Marc Hoersken <info@marc-hoersken.de> Mon Mar 23 21:33:24 2015 +0100
committer Marc Hoersken <info@marc-hoersken.de> Mon Mar 23 21:33:24 2015 +0100
tree 425ae2c9f4938475ec4b002493671276f56aad79
parent 57dea4df6d96272fc78ed5a8c45a3e71abb30ece

wincng.c: fix unused argument warning if clear memory is not enabled

src/wincng.c

diff --git a/src/wincng.c b/src/wincng.c
index ed6c6e9..d180a1a 100644
--- a/src/wincng.c
+++ b/src/wincng.c
@@ -288,6 +288,10 @@
 static void
 _libssh2_wincng_safe_free(void *buf, int len)
 {
+#ifndef LIBSSH2_CLEAR_MEMORY
+    (void)len;
+#endif
+
     if (!buf)
         return;