From: Martin Mares <mj@ucw.cz>
Date: Sun, 21 Jan 2001 11:07:40 +0000 (+0000)
Subject: Introduced xmalloc_zero().
X-Git-Tag: holmes-import~1583
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=2c27563b528310adb8c5216161953171a664043b;p=libucw.git

Introduced xmalloc_zero().
---

diff --git a/lib/alloc.c b/lib/alloc.c
index bec45d9b..07532143 100644
--- a/lib/alloc.c
+++ b/lib/alloc.c
@@ -7,6 +7,7 @@
 #include "lib/lib.h"
 
 #include <stdlib.h>
+#include <string.h>
 
 void *
 xmalloc(uns size)
@@ -16,3 +17,11 @@ xmalloc(uns size)
     die("Cannot allocate %d bytes of memory", size);
   return x;
 }
+
+void *
+xmalloc_zero(uns size)
+{
+  void *x = xmalloc(size);
+  bzero(x, size);
+  return x;
+}
diff --git a/lib/lib.h b/lib/lib.h
index a6de298a..7fa13e79 100644
--- a/lib/lib.h
+++ b/lib/lib.h
@@ -92,6 +92,7 @@ void log_file(byte *);
  */
 #define xmalloc sh_xmalloc
 void *xmalloc(unsigned);
+void *xmalloc_zero(unsigned);
 void *xrealloc(void *, unsigned);
 #define xfree(x) free(x)
 #endif