Changeset 4505

Timestamp:

Jul 7, 2005, 12:03:16 PM (21 years ago)

Author:

jhoblitt

Message:

add xrealloc()

Location:

trunk/Nebulous/nebclient/src

Files:

• xmalloc.c (modified) (2 diffs)
• xmalloc.h (modified) (2 diffs)

trunk/Nebulous/nebclient/src/xmalloc.c

@@ -4 +4 @@
  * Copyright (C) 2003  Robert Lupton
  *
- * $Id: xmalloc.c,v 1.1 2005-01-16 10:37:59 jhoblitt Exp $
+ * $Id: xmalloc.c,v 1.2 2005-07-07 22:03:16 jhoblitt Exp $
  */
 
@@ -27 +27 @@
    return(ptr);
 }
+
+void *
+xrealloc(void *ptr, size_t size)
+{
+    void *newptr = realloc(ptr, size);
+
+    if (!newptr) {
+        perror("realloc");
+        exit(EXIT_FAILURE);
+    } 
+
+    return(newptr);
+}
  
 void

trunk/Nebulous/nebclient/src/xmalloc.h

@@ -4 +4 @@
  * Copyright (C) 2003  Robert Lupton
  *
- * $Id: xmalloc.h,v 1.2 2005-01-16 19:49:09 jhoblitt Exp $
+ * $Id: xmalloc.h,v 1.3 2005-07-07 22:03:16 jhoblitt Exp $
  */
 
@@ -12 +12 @@
 void *
 xmalloc(size_t n);
+
+void *
+xrealloc(void *ptr, size_t size);
  
 void