/*
- * Copyright © 2021-2023 Nick Bowler
+ * Copyright © 2021-2024 Nick Bowler
*
* Helper functions for formatting --help program output.
*
OPT_SHORT_WITHOUT_ARG = 4,
OPT_LONG_WITH_OPTIONAL_ARG = 2,
OPT_LONG_WITH_MANDATORY_ARG = 1,
- OPT_LONG_WITHOUT_ARG = 0,
+ OPT_LONG_WITHOUT_ARG = 0
};
#if HELP_GETOPT_LONG_ONLY
w = printf(fmt, opt->name, argname);
}
out:
- if (w < 0 || w > l) {
+ if (w <= 0 || w > l) {
putchar('\n');
return 0;
}