--- libelwix/src/mem.c	2022/10/24 00:10:22	1.9
+++ libelwix/src/mem.c	2024/08/14 16:01:10	1.9.12.1
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: mem.c,v 1.9 2022/10/24 00:10:22 misho Exp $
+* $Id: mem.c,v 1.9.12.1 2024/08/14 16:01:10 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ terms:
 All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
 
-Copyright 2004 - 2022
+Copyright 2004 - 2024
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -94,7 +94,7 @@ mpool_destroy(mpool_t ** __restrict mp)
 	struct tagAlloc *m;
 	register int i;
 
-	if (!mp && !*mp)
+	if (!mp || !*mp)
 		return;
 
 	mpool_lock(*mp);
@@ -219,7 +219,9 @@ mpool_malloc(mpool_t * __restrict mp, u_int size, cons
 		} else {	/* quota */
 			mp->pool_quota.curr += size;
 			mp->pool_quota.real += 1 << (idx + MEM_MIN_BUCKET);
+#ifdef MPOOL_MEM_ZERO
 			memset(m->alloc_mem, 0, align + 12);
+#endif
 		}
 	}
 
@@ -236,6 +238,29 @@ mpool_malloc(mpool_t * __restrict mp, u_int size, cons
 }
 
 /*
+ * mpool_calloc() - Multiple memory block allocation
+ *
+ * @mp = Memory pool
+ * @nmemb = Number of memory blocks
+ * @size = Size
+ * @memname = Optional memory block name
+ * return: NULL error or !=NULL ok allocated memory
+ */
+void *
+mpool_calloc(mpool_t * __restrict mp, u_int nmemb, u_int size, const char *memname)
+{
+	void *m;
+	u_int total = nmemb * size;
+
+	m = mpool_malloc(mp, total, memname);
+#ifndef MPOOL_MEM_ZERO
+	if (m)
+		memset(m, 0, total);
+#endif
+	return m;
+}
+
+/*
  * mpool_realloc() Reallocate memory block with new size
  *
  * @mp = Memory pool
@@ -668,7 +693,7 @@ mpool_xmalloc(size_t size)
 void *
 mpool_xcalloc(size_t num, size_t size)
 {
-	return mpool_malloc(elwix_mpool, num * size, elwix_Prog);
+	return mpool_calloc(elwix_mpool, num, size, elwix_Prog);
 }
 
 /*