/*
- * Copyright (C) 1996-2016 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2021 The Squid Software Foundation and contributors
*
* Squid software is distributed under GPLv2+ license and includes
* contributions from numerous individuals and organizations.
default:
fprintf(stderr, "FATAL: Unknown getopt value '%c'\n", ch);
usage(argv[0]);
- exit(1);
+ exit(EXIT_FAILURE);
}
}
start:
if (optind < argc) {
fprintf(stderr, "FATAL: Unknown option '%s'\n", argv[optind]);
usage(argv[0]);
- exit(1);
+ exit(EXIT_FAILURE);
}
while (fgets(buf, HELPER_INPUT_BUFFER, stdin)) {
debug("ERROR: failed to release PAM authenticator\n");
}
}
- return 0;
+ return EXIT_SUCCESS;
}