Libc-498.1.5.tar.gz

[apple/libc.git] / include / malloc / malloc.h

diff --git a/include/malloc/malloc.h b/include/malloc/malloc.h
index c87a624b776f2e362c1350b613272ef9c726b85e..5db543d5f0c4b16ab0a847879cf98621f245fe40 100644 (file)
--- a/include/malloc/malloc.h
+++ b/include/malloc/malloc.h
@@ -3,8 +3,6 @@
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
  *
  * @APPLE_LICENSE_HEADER_START@
  * 

- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
- * 

  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in


@@ -90,6 +88,9 @@ extern malloc_zone_t *malloc_zone_from_ptr(const void *ptr);
 extern size_t malloc_size(const void *ptr);
     /* Returns size of given ptr */
 
 extern size_t malloc_size(const void *ptr);
     /* Returns size of given ptr */
 

+extern size_t malloc_good_size(size_t size);
+    /* Returns number of bytes greater than or equal to size that can be allocated without padding */
+

 /*********     Batch methods   ************/
 
 extern unsigned malloc_zone_batch_malloc(malloc_zone_t *zone, size_t size, void **results, unsigned num_requested);
 /*********     Batch methods   ************/
 
 extern unsigned malloc_zone_batch_malloc(malloc_zone_t *zone, size_t size, void **results, unsigned num_requested);