| #ifndef MMALLOC_H |
| #define MMALLOC_H 1 |
| |
| #ifdef HAVE_STDDEF_H |
| # include <stddef.h> |
| #else |
| # include <sys/types.h> /* for size_t */ |
| # include <stdio.h> /* for NULL */ |
| #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))); |
| |
| extern int mmcheckf PARAMS ((PTR, void (*) (void), int)); |
| |
| /* 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)); |
| |
| extern int mmtrace PARAMS ((void)); |
| |
| extern PTR mmalloc_findbase PARAMS ((int)); |
| |
| #endif /* MMALLOC_H */ |