rcs/lib/rcsrev.c

123 /* Given a pointer s to a dotted number (date or revision number),
257 normalizeyear(date, year)
258 	char const *date;
261 	if (isdigit(date[0]) && isdigit(date[1]) && !isdigit(date[2])) {
264 		year[2] = date[0];
265 		year[3] = date[1];
269 		return date;
274 cantfindbranch(revno, date, author, state)
275 	char const *revno, date[datesize], *author, *state;
281 		date ? " a date before " : "",
282 		date ? date2str(date,datebuf) : "",
283 		author ? " and author "+(date?0:4) : "",
285 		state ? " and state "+(date||author?0:4) : "",
388 struct hshentry * genrevs(revno,date,author,state,store)
389 	char const *revno, *date, *author, *state;
392  * revision given by revno, date, author, and state, and stores pointers
436 			(date && cmpdate(date,next->date) < 0) ||
449 				date, author, state
482                 return genbranch(next,revno,length,date,author,state,store);
484 		if (date && cmpdate(date,next->date)<0) {
485 			rcserror("Revision %s has date %s.",
487 				date2str(next->date, datebuf)
517 genbranch(bpoint, revno, length, date, author, state, store)
521 	char const *date, *author, *state;
523 /* Function: given a branchpoint, a revision number, date, author, and state,
574 			do { if ((!date || cmpdate(date,next->date)>=0) &&
582 			     cantfindbranch(revno, date, author, state);
619 			if (date && cmpdate(date,trail->date)<0) {
620 				rcserror("Revision %s has date %s.",
622 					date2str(trail->date, datebuf)
862         char date[20];
891 		fgets(date, 20, stdin); aprintf(stderr,"%s; ",date);
896 		target = genrevs(numricrevno.string, *date?date:(char *)0, *author?author:(char *)0,