}
void
-ttyhangup()
+ttyhangup(void)
{
/* Send SIGHUP to shell */
kill(pid, SIGHUP);
if (p && !strcmp(p, "?")) {
osc_color_response(j, 0, 1);
} else if (xsetcolorname(j, p)) {
- if (par == 104 && narg <= 1)
+ if (par == 104 && narg <= 1) {
+ xloadcols();
return; /* color reset without parameter */
+ }
fprintf(stderr, "erresc: invalid color j=%d, p=%s\n",
j, p ? p : "(null)");
} else {