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Remove __malloc_ptr_t.

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This commit is contained in:
Joseph Myers
2013-03-08 21:27:42 +00:00
parent 5cc45e102b
commit a222d91a13
6 changed files with 62 additions and 36 deletions
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8
malloc/morecore.c
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@ -30,7 +30,7 @@
#include <stddef.h>
#include <stdlib.h>
extern __malloc_ptr_t __sbrk (ptrdiff_t increment) __THROW;
extern void *__sbrk (ptrdiff_t increment) __THROW;
libc_hidden_proto (__sbrk)
#endif
@ -41,11 +41,11 @@ libc_hidden_proto (__sbrk)
/* Allocate INCREMENT more bytes of data space,
and return the start of data space, or NULL on errors.
If INCREMENT is negative, shrink data space. */
__malloc_ptr_t
void *
__default_morecore (ptrdiff_t increment)
{
__malloc_ptr_t result = (__malloc_ptr_t) __sbrk (increment);
if (result == (__malloc_ptr_t) -1)
void *result = (void *) __sbrk (increment);
if (result == (void *) -1)
return NULL;
return result;
}