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Lines Matching defs:pop_index

4858 static int pop_index = 0, push_index = 0;
4868       push_index = pop_index;
4883   if (pop_index > push_index)
4884     return (pop_index - push_index);
4886     return (sizeof (info_input_buffer) - (push_index - pop_index));
4895   if (push_index == pop_index)
4898   *key = info_input_buffer[pop_index++];
4900   if ((unsigned int) pop_index >= sizeof (info_input_buffer))
4901     pop_index = 0;
4910   return (push_index != pop_index);