176 	const char *reason = NULL;  in auth_check_principals_line()  local
199 	if ((opts = sshauthopt_parse(line_opts, &reason)) == NULL) {  in auth_check_principals_line()
200 		debug("%s: bad principals options: %s", loc, reason);  in auth_check_principals_line()
201 		auth_debug_add("%s: bad principals options: %s", loc, reason);  in auth_check_principals_line()
271 	const char *reason = NULL;  in auth_check_authkey_line()  local
289 			reason = "invalid key option string";  in auth_check_authkey_line()
300 	if ((keyopts = sshauthopt_parse(key_options, &reason)) == NULL) {  in auth_check_authkey_line()
301 		debug("%s: bad key options: %s", loc, reason);  in auth_check_authkey_line()
302 		auth_debug_add("%s: bad key options: %s", loc, reason);  in auth_check_authkey_line()
327 		reason = "Refused by key options";  in auth_check_authkey_line()
345 		reason = "Invalid certificate options";  in auth_check_authkey_line()
350 		reason = "Refused by certificate options";  in auth_check_authkey_line()
353 	if ((finalopts = sshauthopt_merge(keyopts, certopts, &reason)) == NULL)  in auth_check_authkey_line()
363 		reason = "Certificate does not contain an authorized principal";  in auth_check_authkey_line()
368 	    &reason) != 0)  in auth_check_authkey_line()
389 	error("%s", reason);  in auth_check_authkey_line()
390 	auth_debug_add("%s", reason);  in auth_check_authkey_line()