144     int hour, year;  in atari_mste_hwclk()  local
159         hour = t->tm_hour;  in atari_mste_hwclk()
161 	    if (hour > 11)  in atari_mste_hwclk()
162 		hour += 20 - 12;  in atari_mste_hwclk()
163 	    if (hour == 0 || hour == 20)  in atari_mste_hwclk()
164 		hour += 12;  in atari_mste_hwclk()
166         val.hr_ones = hour % 10;  in atari_mste_hwclk()
167         val.hr_tens = hour / 10;  in atari_mste_hwclk()
185         hour = val.hr_ones + val.hr_tens * 10;  in atari_mste_hwclk()
187 	    if (hour == 12 || hour == 12 + 20)  in atari_mste_hwclk()
188 		hour -= 12;  in atari_mste_hwclk()
189 	    if (hour >= 20)  in atari_mste_hwclk()
190                 hour += 12 - 20;  in atari_mste_hwclk()
192 	t->tm_hour = hour;  in atari_mste_hwclk()
203     int sec=0, min=0, hour=0, day=0, mon=0, year=0, wday=0;  in atari_tt_hwclk()  local
216         hour = t->tm_hour;  in atari_tt_hwclk()
223 	    if (hour > 11) {  in atari_tt_hwclk()
225 		if (hour != 12)  in atari_tt_hwclk()
226 		    hour -= 12;  in atari_tt_hwclk()
228 	    else if (hour == 0)  in atari_tt_hwclk()
229 		hour = 12;  in atari_tt_hwclk()
235 	    hour = bin2bcd(hour);  in atari_tt_hwclk()
268         hour = RTC_READ( RTC_HOURS );  in atari_tt_hwclk()
277         RTC_WRITE( RTC_HOURS, hour + pm);  in atari_tt_hwclk()
289         if (hour & 0x80) {  in atari_tt_hwclk()
290 	    hour &= ~0x80;  in atari_tt_hwclk()
297 	    hour = bcd2bin(hour);  in atari_tt_hwclk()
305 	    if (!pm && hour == 12)  in atari_tt_hwclk()
306 		hour = 0;  in atari_tt_hwclk()
307 	    else if (pm && hour != 12)  in atari_tt_hwclk()
308 		hour += 12;  in atari_tt_hwclk()
313         t->tm_hour = hour;  in atari_tt_hwclk()