12  * 2. The name of the author may not be used to endorse or promote products
18  * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
52 	const char *author, *date, *state;  in checkout_main()  local
60 	author = date = state = NULL;  in checkout_main()
127 				if ((author = getlogin()) == NULL)  in checkout_main()
130 				author = rcs_optarg;  in checkout_main()
200 		    username, author, state, date) < 0) {  in checkout_main()
236  * Looks up revision based upon <lockname>, <author>, <state> and <date>
242     const char *lockname, const char *author, const char *state,  in checkout_rev()  argument
311 			if (author != NULL &&  in checkout_rev()
312 			    strcmp(rdp->rd_author, author))  in checkout_rev()
327 		checkout_err_nobranch(file, author, date, state, flags);  in checkout_rev()
508 checkout_err_nobranch(RCSFILE *file, const char *author, const char *date,  in checkout_err_nobranch()  argument
512 		author = NULL;  in checkout_err_nobranch()
520 	    (date && author) ? " and " : "",  in checkout_err_nobranch()
521 	    author ? "author " : "",  in checkout_err_nobranch()
522 	    author ? author : "",  in checkout_err_nobranch()
523 	    ((date || author) && state) ? " and " : "",  in checkout_err_nobranch()