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Use ISO C prototype for __default_morecore.

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Joseph Myers 2013-03-08 16:47:43 +00:00
parent dd54b8644c
commit 5cc45e102b
2 changed files with 3 additions and 2 deletions
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ChangeLog
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@ -1,5 +1,7 @@
2013-03-08 Joseph Myers <joseph@codesourcery.com>
* malloc/morecore.c (__default_morecore): Use ISO C prototype.
* malloc/malloc.h (__malloc_ptrdiff_t): Remove macro.
* malloc/morecore.c (__default_morecore): Use ptrdiff_t instead of
__malloc_ptrdiff_t.

3
malloc/morecore.c
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@ -42,8 +42,7 @@ libc_hidden_proto (__sbrk)
and return the start of data space, or NULL on errors.
If INCREMENT is negative, shrink data space. */
__malloc_ptr_t
__default_morecore (increment)
ptrdiff_t increment;
__default_morecore (ptrdiff_t increment)
{
__malloc_ptr_t result = (__malloc_ptr_t) __sbrk (increment);
if (result == (__malloc_ptr_t) -1)