lib/md5,lib/sha256: Use explicit_bzero to clean up sensitive data.

[mirror_frr.git] / lib / zebra.h

diff --git a/lib/zebra.h b/lib/zebra.h
index e8ddd869bb91ee8381d46eeddb590e63e7a143a2..53ae5b4e9e2c240d961e0967e688daef4fba399f 100644 (file)
--- a/lib/zebra.h
+++ b/lib/zebra.h
@@ -230,6 +230,10 @@ size_t strlcpy(char *__restrict dest,
               const char *__restrict src, size_t destsize);
 #endif
 
+#ifndef HAVE_EXPLICIT_BZERO
+void explicit_bzero(void *buf, size_t len);
+#endif
+
 #if !defined(HAVE_STRUCT_MMSGHDR_MSG_HDR) || !defined(HAVE_SENDMMSG)
 /* avoid conflicts in case we have partial support */
 #define mmsghdr frr_mmsghdr