Function cbm_arena_init

src/foundation/arena.c:21–23

#include <stdio.h>

void cbm_arena_init(CBMArena *a) {
    cbm_arena_init_sized(a, CBM_ARENA_DEFAULT_BLOCK_SIZE);
}

void cbm_arena_init_sized(CBMArena *a, size_t block_size) {
    memset(a, 0, sizeof(*a));