c_colon()
{
char oldterse = terse;
char buf[512];
setterse(0);
wwputc(':', cmdwin);
wwgets(buf, wwncol - 3, cmdwin);
wwputc('\n', cmdwin);
wwcurtowin(cmdwin);
setterse(oldterse);
if (dolongcmd(buf, (struct value *)0, 0) < 0)
error("Out of memory.");
}
void
c_quit(void)
{
char oldterse = terse;
setterse(0);
wwputs("Really quit [yn]? ", cmdwin);
wwcurtowin(cmdwin);
while (wwpeekc() < 0)
wwiomux();
if (wwgetc() == 'y') {
wwputs("Yes", cmdwin);
quit++;
} else
wwputc('\n', cmdwin);
setterse(!quit && oldterse);
}
