$OpenBSD: patch-syck_h,v 1.1 2010/09/22 10:50:51 sthen Exp $

zeroing allocated space avoids a perl segfault with malloc_flags J.

--- syck.h.orig	Wed Sep 22 10:22:37 2010
+++ syck.h	Wed Sep 22 10:23:24 2010
@@ -75,7 +75,7 @@ extern "C" {
 
 #define ALLOC_CT 8
 #define SYCK_BUFFERSIZE 4096
-#define S_ALLOC_N(type,n) (type*)malloc(sizeof(type)*(n))
+#define S_ALLOC_N(type,n) (type*)calloc((n),sizeof(type))
 #define S_ALLOC(type) (type*)malloc(sizeof(type))
 #define S_REALLOC_N(var,type,n) (var)=(type*)realloc((char*)(var),sizeof(type)*(n))
 #define S_FREE(n) free(n); n = NULL;