(void)fprintf(stderr, "usage: man [-achw] [-C file] [-M path] [-m path] [section] title ...\n");
(void)fprintf(stderr, "usage: %s [-achw] [-C file] [-M path] [-m path] " "[-s section] [-S subsection] [section] title ...\n", __progname);
usage(){	(void)fprintf(stderr,    "usage: man [-achw] [-C file] [-M path] [-m path] [section] title ...\n");	exit(1);}