diff options
| -rw-r--r-- | pwait.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pwait.c b/pwait.c index b635fd0..4f0c76a 100644 --- a/pwait.c +++ b/pwait.c @@ -7,7 +7,7 @@ * -v Print the exit status when each process terminates. * -c Check for PIDs to exit successfully, else return 111. * - * Copyright (C) 2014 Christian Neukirchen <chneukirchen@gmail.com> + * Copyright (C) 2014-2016 Christian Neukirchen <chneukirchen@gmail.com> * * hacked from sources of: */ @@ -113,6 +113,7 @@ sig_atomic_t quit = 0; static void sigint(int sig) { + (void)sig; quit = 1; } |