int var_complete(int argc, char * const argv[], char last_char, int maxv, char *cmdv[])
{
+#if 0 /* need to reimplement */
static char tmp_buf[512];
int space;
if (!space && argc == 2)
return env_complete(argv[1], maxv, cmdv, sizeof(tmp_buf), tmp_buf);
-
+#endif
return 0;
}