Lines Matching defs:ct
73 static int validate_ct_struct(struct clocktime *ct)
77 if (!ct)
80 CT_CHECK(ct->sec < 0 || ct->sec > 60, "second"); /* + Leap sec */
81 CT_CHECK(ct->min < 0 || ct->min > 59, "minute");
82 CT_CHECK(ct->hour < 0 || ct->hour > 23, "hour");
83 CT_CHECK(ct->day < 1 || ct->day > 31, "day");
84 CT_CHECK(ct->dow < 1 || ct->dow > 7, "day of week");
85 CT_CHECK(ct->mon < 1 || ct->mon > 12, "month");
86 CT_CHECK(ct->year > 2037,"year");
101 struct clocktime ct;
106 memset(&ct, 0, sizeof(ct));
120 ct.sec = bcd2bin(reg[0] & 0x7f);
121 ct.min = bcd2bin(reg[1] & 0x7f);
122 ct.hour = bcd2bin(reg[2] & 0x3f);
125 ct.hour = (ct.hour + 12) % 24;
127 ct.dow = (reg[3] & 0x7); /* Day of week field is 1..7 */
128 ct.day = bcd2bin(reg[4] & 0x3f);
129 ct.mon = bcd2bin(reg[5] & 0x1f); /* Month field is 1..12 */
134 ct.year = 2000 + bcd2bin(reg[6]);
136 ct.year = ((reg[5] & 0x80) ? 2000 : 1900) + bcd2bin(reg[6]);
140 if (validate_ct_struct(&ct))
143 if (clock_ct_to_ts(&ct, &ts) != 0) {
157 struct clocktime ct;
166 clock_ts_to_ct(&ts, &ct);
168 if (validate_ct_struct(&ct))
174 reg[0] = bin2bcd(ct.sec);
175 reg[1] = bin2bcd(ct.min);
176 reg[2] = bin2bcd(ct.hour); /* Force 0..23 format even if using AM/PM */
177 reg[3] = bin2bcd(ct.dow);
178 reg[4] = bin2bcd(ct.day);
179 reg[5] = bin2bcd(ct.mon);
180 if (ct.year >= 2000) /* Set century bit*/
184 reg[6] = bin2bcd(ct.year % 100);