159 static void	inleap(char ** fields, int nfields);
160 static void	inlink(char ** fields, int nfields);
161 static void	inrule(char ** fields, int nfields);
162 static int	inzcont(char ** fields, int nfields);
163 static int	inzone(char ** fields, int nfields);
164 static int	inzsub(char ** fields, int nfields, int iscont);
980 	register int			nfields;  in infile()  local
1007 		nfields = 0;  in infile()
1008 		while (fields[nfields] != NULL) {  in infile()
1011 			if (strcmp(fields[nfields], "-") == 0)  in infile()
1012 				fields[nfields] = &nada;  in infile()
1013 			++nfields;  in infile()
1015 		if (nfields == 0) {  in infile()
1018 			wantcont = inzcont(fields, nfields);  in infile()
1025 					inrule(fields, nfields);  in infile()
1029 					wantcont = inzone(fields, nfields);  in infile()
1032 					inlink(fields, nfields);  in infile()
1040 					else	inleap(fields, nfields);  in infile()
1119 inrule(register char **const fields, const int nfields)  in inrule()  argument
1123 	if (nfields != RULE_FIELDS) {  in inrule()
1145 inzone(register char **const fields, const int nfields)  in inzone()  argument
1149 	if (nfields < ZONE_MINFIELDS || nfields > ZONE_MAXFIELDS) {  in inzone()
1175 	return inzsub(fields, nfields, false);  in inzone()
1179 inzcont(register char **const fields, const int nfields)  in inzcont()  argument
1181 	if (nfields < ZONEC_MINFIELDS || nfields > ZONEC_MAXFIELDS) {  in inzcont()
1185 	return inzsub(fields, nfields, true);  in inzcont()
1189 inzsub(register char **const fields, const int nfields, const int iscont)  in inzsub()  argument
1230 	hasuntil = nfields > i_untilyear;  in inzsub()
1238 			(nfields > i_untilmonth) ?  in inzsub()
1240 			(nfields > i_untilday) ? fields[i_untilday] : "1",  in inzsub()
1241 			(nfields > i_untiltime) ? fields[i_untiltime] : "0");  in inzsub()
1266 inleap(register char ** const fields, const int nfields)  in inleap()  argument
1276 	if (nfields != LEAP_FIELDS) {  in inleap()
1369 inlink(register char **const fields, const int nfields)  in inlink()  argument
1373 	if (nfields != LINK_FIELDS) {  in inlink()