diff options
Diffstat (limited to 'usr.bin/talk/init_disp.c')
| -rw-r--r-- | usr.bin/talk/init_disp.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/usr.bin/talk/init_disp.c b/usr.bin/talk/init_disp.c index f391b76..4d34cf4 100644 --- a/usr.bin/talk/init_disp.c +++ b/usr.bin/talk/init_disp.c @@ -60,7 +60,7 @@ extern volatile sig_atomic_t gotwinch; * Make sure the callee can write to the screen */ void -check_writeable() +check_writeable(void) { char *tty; struct stat sb; @@ -78,7 +78,7 @@ check_writeable() * and build the various windows. */ void -init_display() +init_display(void) { struct sigaction sa; @@ -128,7 +128,7 @@ init_display() * connection are the three edit characters. */ void -set_edit_chars() +set_edit_chars(void) { char buf[3]; int cc; @@ -160,8 +160,7 @@ set_edit_chars() /* ARGSUSED */ void -sig_sent(signo) - int signo __unused; +sig_sent(int signo __unused) { message("Connection closing. Exiting"); @@ -169,7 +168,7 @@ sig_sent(signo) } void -sig_winch(int dummy) +sig_winch(int dummy __unused) { gotwinch = 1; @@ -179,7 +178,7 @@ sig_winch(int dummy) * All done talking...hang up the phone and reset terminal thingy's */ void -quit() +quit(void) { if (curses_initialized) { |
