| /svarcom/cmd/path.c |
|---|
| 10,7 → 10,9 |
| /* no parameter - display current path */ |
| if (p->argc == 0) { |
| char far *curpath = env_lookup(p->env_seg, "PATH"); |
| if (curpath != NULL) { |
| if (curpath == NULL) { |
| outputnl("No Path"); |
| } else { |
| unsigned short i; |
| for (i = 0;; i++) { |
| buff[i] = curpath[i]; |
| 58,9 → 60,6 |
| if (buff[i + 5] == '\r') break; |
| } |
| buff[i + 5] = 0; |
| outputnl("---"); |
| outputnl(buff); |
| outputnl("---"); |
| env_setvar(p->env_seg, buff); |
| } |