old-cross-binutils/mmalloc/mmalloc.h
Jason Molenda 89097c5bc5 * configure.in: add check for stddef.h
* mmalloc.h: include stddef.h if HAVE_STDDEF_H is defined.
1995-11-05 08:15:15 +00:00

53 lines
1.2 KiB
C

#ifndef MMALLOC_H
#define MMALLOC_H 1
#ifdef HAVE_STDDEF_H
#include <stddef.h>
#endif
#include "ansidecl.h"
/* Allocate SIZE bytes of memory. */
extern PTR mmalloc PARAMS ((PTR, size_t));
/* Re-allocate the previously allocated block in PTR, making the new block
SIZE bytes long. */
extern PTR mrealloc PARAMS ((PTR, PTR, size_t));
/* Allocate NMEMB elements of SIZE bytes each, all initialized to 0. */
extern PTR mcalloc PARAMS ((PTR, size_t, size_t));
/* Free a block allocated by `mmalloc', `mrealloc' or `mcalloc'. */
extern void mfree PARAMS ((PTR, PTR));
/* Allocate SIZE bytes allocated to ALIGNMENT bytes. */
extern PTR mmemalign PARAMS ((PTR, size_t, size_t));
/* Allocate SIZE bytes on a page boundary. */
extern PTR mvalloc PARAMS ((PTR, size_t));
/* Activate a standard collection of debugging hooks. */
extern int mmcheck PARAMS ((PTR, void (*) (void)));
/* Pick up the current statistics. (see FIXME elsewhere) */
extern struct mstats mmstats PARAMS ((PTR));
extern PTR mmalloc_attach PARAMS ((int, PTR));
extern PTR mmalloc_detach PARAMS ((PTR));
extern int mmalloc_setkey PARAMS ((PTR, int, PTR));
extern PTR mmalloc_getkey PARAMS ((PTR, int));
extern int mmalloc_errno PARAMS ((PTR));
#endif /* MMALLOC_H */