| 69,7 → 69,6 |
|---|
| } |
| |
| static size_t heapsize = 0; |
| static size_t maxheapsize = (size_t)(-1); |
| /* Start of heap linker symbol */ |
| extern char _heap; |
| |
| 92,8 → 91,6 |
|---|
| /* Check for too small values */ |
| if (incr < 0 && incr+heapsize > heapsize) |
| return NULL; |
| /* Check for user limit */ |
| if ((maxheapsize!=(size_t)(-1)) && (heapsize + incr)>maxheapsize) return NULL; |
| |
| rc = as_area_resize(&_heap, heapsize + incr,0); |
| if (rc != 0) |
| 106,11 → 103,3 |
|---|
| |
| return res; |
| } |
| |
| void *set_maxheapsize(size_t mhs) |
| { |
| maxheapsize=mhs; |
| /* Return pointer to area not managed by sbrk */ |
| return (void *)&_heap + maxheapsize; |
| |
| } |