Lines Matching refs:tree_mark
16 char *tree_mark;
1418 tree_mark = realloc(tree_mark, tree_mark_size);
1419 ASSERT(tree_mark != NULL);
1423 tree_mark[depth] = '`';
1425 tree_mark[depth] = '|';
1427 if (tree_mark[depth - 1] == '`')
1428 tree_mark[depth - 1] = ' ';
1448 printf("%c ", tree_mark[i]);
2211 tree_mark = calloc(tree_mark_size, 1);
2212 ASSERT(tree_mark != NULL);
3409 if (tree_mark)
3410 free(tree_mark);