new_bloc->data = get_more_space (size);
new_bloc->size = size;
new_bloc->next = NIL_BLOC;
- new_bloc->variable = NIL;
+ new_bloc->variable = (POINTER *) NIL;
if (first_bloc)
{
malloc_initialized = 1;
__morecore = r_alloc_sbrk;
+
virtual_break_value = break_value = sbrk (0);
+ if (break_value == (POINTER)NULL)
+ (*warn_func)("Malloc initialization returned 0 from sbrk(0).");
+
page_break_value = (POINTER) ROUNDUP (break_value);
bzero (break_value, (page_break_value - break_value));
use_relocatable_buffers = 1;