diff options
Diffstat (limited to 'examples/rlevent.c')
-rw-r--r-- | examples/rlevent.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/examples/rlevent.c b/examples/rlevent.c index 1b7f4eb..57e4b4b 100644 --- a/examples/rlevent.c +++ b/examples/rlevent.c @@ -69,7 +69,7 @@ static char *progname; static char *deftext; static int -event_hook () +event_hook (void) { fprintf (stderr, "ding!\n"); sleep (1); @@ -77,7 +77,7 @@ event_hook () } static int -set_deftext () +set_deftext (void) { if (deftext) { @@ -89,16 +89,14 @@ set_deftext () } static void -usage() +usage(void) { fprintf (stderr, "%s: usage: %s [-p prompt] [-u unit] [-d default] [-n nchars]\n", progname, progname); } int -main (argc, argv) - int argc; - char **argv; +main (int argc, char **argv) { char *temp, *prompt; struct stat sb; |