src/usr.bin/dc/stack.c - diff

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version 1.2, 2003/09/19 19:00:36

version 1.3, 2003/09/28 19:29:33

Line 119

static void

stack_grow(struct stack *stack)

{

int old_size, i;

int new_size, i;

if (++stack->sp == stack->size) {

old_size = stack->size;

new_size = stack->size * 2 + 1;

stack->size *= 2;

stack->stack = brealloc(stack->stack,

++stack->size * sizeof(*stack->stack));

new_size * sizeof(*stack->stack));

for (i = old_size; i < stack->size; i++)

for (i = stack->size; i < new_size; i++)

stack->stack[i].array = NULL;

stack->size = new_size;

}