X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Falloc.c;h=678901a98e834f330d38c97fefb7f999982afc86;hb=8c48090e240d68564c79eb29ac9004cc911bb5d0;hp=c72851eec33c7cf4eebdb27e9ff6c9421aabff5b;hpb=0e7d50eaa3d75b0093d44e7e632315ec70ceddcf;p=libucw.git

diff --git a/lib/alloc.c b/lib/alloc.c
index c72851ee..678901a9 100644
--- a/lib/alloc.c
+++ b/lib/alloc.c
@@ -1,13 +1,18 @@
 /*
- *	Sherlock Library -- Memory Allocation
+ *	UCW Library -- Memory Allocation
  *
- *	(c) 1997 Martin Mares, <mj@atrey.karlin.mff.cuni.cz>
+ *	(c) 2000 Martin Mares <mj@ucw.cz>
+ *
+ *	This software may be freely distributed and used according to the terms
+ *	of the GNU Lesser General Public License.
  */
 
-#include <stdio.h>
+#include "lib/lib.h"
+
 #include <stdlib.h>
+#include <string.h>
 
-#include "lib.h"
+#ifndef DEBUG_DMALLOC
 
 void *
 xmalloc(uns size)
@@ -17,3 +22,24 @@ xmalloc(uns size)
     die("Cannot allocate %d bytes of memory", size);
   return x;
 }
+
+#endif
+
+void *
+xmalloc_zero(uns size)
+{
+  void *x = xmalloc(size);
+  bzero(x, size);
+  return x;
+}
+
+void
+xfree(void *ptr)
+{
+  /*
+   * Maybe it is a little waste of resources to make this a function instead
+   * of a macro, but xmalloc() is not used for anything critical anyway,
+   * so let's prefer simplicity.
+   */
+  free(ptr);
+}