- for (c = cols; c && i < cmdname_cnt; i++) {
- printf("%s", cmdname[i]->name);
-
- if (--c)
- mput_char(' ', space - cmdname[i]->len);
+ for (j = 0; j < cols; j++) {
+ int n = j * rows + i;
+ int size = space;
+ if (n >= cmdname_cnt)
+ break;
+ if (j == cols-1 || n + rows >= cmdname_cnt)
+ size = 1;
+ printf("%-*s", size, cmdname[n]->name);