l++;
}
- vertical = strjoina(prefix, draw_special_char(DRAW_TREE_VERTICAL));
- space = strjoina(prefix, draw_special_char(DRAW_TREE_SPACE));
+ vertical = strjoina(prefix, special_glyph(TREE_VERTICAL));
+ space = strjoina(prefix, special_glyph(TREE_SPACE));
for (;;) {
bool has_more = false;
n++;
}
- printf("%s%s%s\n", prefix, draw_special_char(has_more ? DRAW_TREE_BRANCH : DRAW_TREE_RIGHT), *l);
+ printf("%s%s%s\n", prefix, special_glyph(has_more ? TREE_BRANCH : TREE_RIGHT), *l);
print_subtree(has_more ? vertical : space, *l, l);
l = n;