diff options
Diffstat (limited to 'options.c')
| -rw-r--r-- | options.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -75,7 +75,7 @@ void parse_options(int argc, char **argv) { switch (opt) { case '?': print_usage(); - exit(1); + exit(EXIT_FAILURE); case 'c': _options.clean_cache = true; break; @@ -93,12 +93,12 @@ void parse_options(int argc, char **argv) { break; case 'h': print_usage(); - exit(0); + exit(EXIT_SUCCESS); case 'n': if (!sscanf(optarg, "%d", &t) || t < 1) { fprintf(stderr, "sxiv: invalid argument for option -n: %s\n", optarg); - exit(1); + exit(EXIT_FAILURE); } else { _options.startnum = t - 1; } @@ -120,7 +120,7 @@ void parse_options(int argc, char **argv) { break; case 'v': print_version(); - exit(0); + exit(EXIT_SUCCESS); case 'Z': _options.scalemode = SCALE_ZOOM; _options.zoom = 1.0; @@ -130,7 +130,7 @@ void parse_options(int argc, char **argv) { if (!sscanf(optarg, "%d", &t) || t <= 0) { fprintf(stderr, "sxiv: invalid argument for option -z: %s\n", optarg); - exit(1); + exit(EXIT_FAILURE); } _options.zoom = (float) t / 100.0; break; |