Function usage_padding

parse-options.c:1296–1302

#define USAGE_OPTS_WIDTH 26

static void usage_padding(FILE *outfile, size_t pos)
{
	if (pos < USAGE_OPTS_WIDTH)
		fprintf(outfile, "%*s", USAGE_OPTS_WIDTH - (int)pos, "");
	else
		fprintf(outfile, "\n%*s", USAGE_OPTS_WIDTH, "");
}

static const struct option *find_option_by_long_name(const struct option *opts,
						     const char *long_name)