42 static char	*prog;  variable
53 	switch (*prog) {  in usage()
56 			gettext("usage: %s [options] [-m]\n"), prog);  in usage()
63 			gettext("usage: %s\n"), prog);  in usage()
68 			gettext("usage: %s input\n"), prog);  in usage()
73 			gettext("usage: %s [options] [-m]\n"), prog);  in usage()
81 			gettext("usage: %s [options] [-m]\n"), prog);  in usage()
121 	prog = prog_name(argv[0]);  in main()
125 		if ((*prog == 'v') || (*prog == 'd'))  in main()
127 		if ((*prog == 'e') && !strchr(eusage, c))  in main()
129 		if ((*prog == 'h') && !strchr(husage, c))  in main()
142 					prog);  in main()
186 	if (*prog == 'v') {  in main()
196 	if (*prog == 'e') {  in main()
200 	} else if (*prog == 'h') {  in main()
204 	} else if (*prog == 'd') {  in main()