diff options
Diffstat (limited to 'bin/nudge.c')
| -rw-r--r-- | bin/nudge.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/bin/nudge.c b/bin/nudge.c index 108d2459..c6247b87 100644 --- a/bin/nudge.c +++ b/bin/nudge.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2020 C. McEnroe <june@causal.agency> +/* Copyright (C) 2020 June McEnroe <june@causal.agency> * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by @@ -18,7 +18,6 @@ #include <fcntl.h> #include <stdio.h> #include <stdlib.h> -#include <sysexits.h> #include <termios.h> #include <unistd.h> @@ -39,21 +38,21 @@ int main(int argc, char *argv[]) { break; case 'n': count = atoi(optarg); break; case 's': shake = atoi(optarg); break; case 't': delay = atoi(optarg) * 1000; - break; default: return EX_USAGE; + break; default: return 1; } } int tty = open(path, O_RDWR); - if (tty < 0) err(EX_OSFILE, "%s", path); + if (tty < 0) err(1, "%s", path); struct termios save; int error = tcgetattr(tty, &save); - if (error) err(EX_IOERR, "tcgetattr"); + if (error) err(1, "tcgetattr"); struct termios raw = save; cfmakeraw(&raw); error = tcsetattr(tty, TCSAFLUSH, &raw); - if (error) err(EX_IOERR, "tcsetattr"); + if (error) err(1, "tcsetattr"); char buf[256]; dprintf(tty, "\33[13t"); @@ -64,8 +63,8 @@ int main(int argc, char *argv[]) { int n = sscanf(buf, "\33[3;%d;%dt", &x, &y); error = tcsetattr(tty, TCSANOW, &save); - if (error) err(EX_IOERR, "tcsetattr"); - if (n < 2) return EX_CONFIG; + if (error) err(1, "tcsetattr"); + if (n < 2) return 1; dprintf(tty, "\33[5t"); for (int i = 0; i < count; ++i) { |