97 	void *ptr;  local
100 	ptr = malloc(MALLOC_SIZE(size));
102 	if (ptr == NULL)
104 	return ptr;
123 	void *ptr;  local
126 	ptr = malloc(MALLOC_SIZE(size));
128 	return ptr;
143 sm_realloc(ptr, size)  in sm_realloc()  argument
144 	void *ptr;  in sm_realloc()
150 	newptr = realloc(ptr, MALLOC_SIZE(size));
170 sm_realloc_x(ptr, size)  in sm_realloc_x()  argument
171 	void *ptr;  in sm_realloc_x()
177 	newptr = realloc(ptr, MALLOC_SIZE(size));
194 sm_free(ptr)  in sm_free()  argument
195 	void *ptr;  in sm_free()
197 	if (ptr == NULL)
200 	free(ptr);
365 	void *ptr;  local
370 		ptr = malloc(MALLOC_SIZE(size));
372 		return ptr;
381 	ptr = malloc(MALLOC_SIZE(size));
383 	if (ptr != NULL && !sm_heap_register(ptr, size, tag, num, group))
386 		free(ptr);
388 		ptr = NULL;
393 	return ptr;
419 	void *ptr;  local
424 		ptr = malloc(MALLOC_SIZE(size));
426 		if (ptr == NULL)
428 		return ptr;
438 	ptr = malloc(MALLOC_SIZE(size));
440 	if (ptr != NULL && !sm_heap_register(ptr, size, tag, num, group))
443 		free(ptr);
445 		ptr = NULL;
447 	if (ptr == NULL)
452 	return ptr;
470 sm_heap_register(ptr, size, tag, num, group)  in sm_heap_register()  argument
471 	void *ptr;  in sm_heap_register()
482 	SM_REQUIRE(ptr != NULL);
483 	i = ptrhash(ptr);
492 		if (hi->hi_ptr == ptr)
494 				 ptr, hi->hi_tag, hi->hi_num);
502 	hi->hi_ptr = ptr;
523 sm_realloc(ptr, size)  in sm_realloc()  argument
524 	void *ptr;  in sm_realloc()
533 		newptr = realloc(ptr, MALLOC_SIZE(size));
538 	if (ptr == NULL)
541 	for (hp = &SmHeapTable[ptrhash(ptr)]; *hp != NULL; hp = &(**hp).hi_next)
543 		if ((**hp).hi_ptr == ptr)
555 			newptr = realloc(ptr, MALLOC_SIZE(size));
571 	sm_abort("sm_realloc: bad argument (%p)", ptr);
591 sm_realloc_x(ptr, size)  in sm_realloc_x()  argument
592 	void *ptr;  in sm_realloc_x()
601 		newptr = realloc(ptr, MALLOC_SIZE(size));
608 	if (ptr == NULL)
611 	for (hp = &SmHeapTable[ptrhash(ptr)]; *hp != NULL; hp = &(**hp).hi_next)
613 		if ((**hp).hi_ptr == ptr)
624 			newptr = realloc(ptr, MALLOC_SIZE(size));
640 	sm_abort("sm_realloc_x: bad argument (%p)", ptr);
658 sm_free_tagged(ptr, tag, num)  in sm_free_tagged()  argument
659 	void *ptr;  in sm_free_tagged()
665 	if (ptr == NULL)
670 		free(ptr);
674 	for (hp = &SmHeapTable[ptrhash(ptr)]; *hp != NULL; hp = &(**hp).hi_next)
676 		if ((**hp).hi_ptr == ptr)
692 			(void) memset(ptr, 0, hi->hi_size);
695 			free(ptr);
701 	sm_abort("sm_free: bad argument (%p) (%s:%d)", ptr, tag, num);
720 sm_heap_checkptr_tagged(ptr, tag, num)  in sm_heap_checkptr_tagged()  argument
721 	void *ptr;  in sm_heap_checkptr_tagged()
729 	if (ptr == NULL)
731 	for (hp = SmHeapTable[ptrhash(ptr)]; hp != NULL; hp = hp->hi_next)
733 		if (hp->hi_ptr == ptr)
736 	sm_abort("sm_heap_checkptr(%p): bad ptr (%s:%d)", ptr, tag, num);