commit dd54b8644c60cd7b7bee27ecaae4138e7c056c01

Author: Joseph Myers <joseph@codesourcery.com>

Date:   Fri Mar 8 16:46:45 2013 +0000

    Remove __malloc_ptrdiff_t.

Conflicts:

	malloc/malloc.h

Adjusted to keep the definition in the public <malloc.h> header file.

diff --git a/malloc/morecore.c b/malloc/morecore.c

index 8a72ba6a3d70a865..1e7b77749ff1700d 100644

--- a/malloc/morecore.c

+++ b/malloc/morecore.c

@@ -43,7 +43,7 @@ libc_hidden_proto (__sbrk)

    If INCREMENT is negative, shrink data space.  */

 __malloc_ptr_t

 __default_morecore (increment)

-     __malloc_ptrdiff_t increment;

+     ptrdiff_t increment;

 {

   __malloc_ptr_t result = (__malloc_ptr_t) __sbrk (increment);

   if (result == (__malloc_ptr_t) -1)