Lines Matching refs:top
231 int top = optind;
239 while (top > middle && middle > bottom)
241 if (top - middle > middle - bottom)
247 /* Swap it with the top part of the top segment. */
251 argv[bottom + i] = argv[top - (middle - bottom) + i];
252 argv[top - (middle - bottom) + i] = tem;
255 top -= len;
260 int len = top - middle;
270 /* Exclude the moved top segment from further swapping. */