62 void mix_date_and_time(MYSQL_TIME *ldate, const MYSQL_TIME *ltime);
73                                       MYSQL_TIME *ltime, my_time_flags_t flags);
74 bool my_double_to_datetime_with_warn(double nr, MYSQL_TIME *ltime,
76 bool my_longlong_to_datetime_with_warn(longlong nr, MYSQL_TIME *ltime,
79                                   MYSQL_TIME *ltime);
80 bool my_double_to_time_with_warn(double nr, MYSQL_TIME *ltime);
81 bool my_longlong_to_time_with_warn(longlong nr, MYSQL_TIME *ltime);
84 inline void datetime_to_time(MYSQL_TIME *ltime)  in datetime_to_time()  argument
86   ltime->year= ltime->month= ltime->day= 0;  in datetime_to_time()
87   ltime->time_type= MYSQL_TIMESTAMP_TIME;  in datetime_to_time()
89 inline void datetime_to_date(MYSQL_TIME *ltime)  in datetime_to_date()  argument
91   ltime->hour= ltime->minute= ltime->second= ltime->second_part= 0;  in datetime_to_date()
92   ltime->time_type= MYSQL_TIMESTAMP_DATE;  in datetime_to_date()
94 inline void date_to_datetime(MYSQL_TIME *ltime)  in date_to_datetime()  argument
96   ltime->time_type= MYSQL_TIMESTAMP_DATETIME;  in date_to_datetime()
119 bool my_TIME_to_str(const MYSQL_TIME *ltime, String *str, uint dec);
122 bool date_add_interval(MYSQL_TIME *ltime, interval_type int_type,
137 static inline bool str_to_time(const String *str, MYSQL_TIME *ltime,  in str_to_time()  argument
141                      ltime, flags, status);  in str_to_time()
144 bool time_add_nanoseconds_with_round(MYSQL_TIME *ltime, uint nanoseconds,  
151 static inline bool str_to_datetime(const String *str, MYSQL_TIME *ltime,  in str_to_datetime()  argument
156                          ltime, flags, status);  in str_to_datetime()
159 bool datetime_add_nanoseconds_with_round(MYSQL_TIME *ltime,
177 inline void my_time_trunc(MYSQL_TIME *ltime, uint decimals)  in my_time_trunc()  argument
179   ltime->second_part-= my_time_fraction_remainder(ltime->second_part, decimals);  in my_time_trunc()
181 inline void my_datetime_trunc(MYSQL_TIME *ltime, uint decimals)  in my_datetime_trunc()  argument
183   return my_time_trunc(ltime, decimals);  in my_datetime_trunc()
189 bool my_time_round(MYSQL_TIME *ltime, uint decimals);
190 bool my_datetime_round(MYSQL_TIME *ltime, uint decimals, int *warnings);
194 inline ulonglong TIME_to_ulonglong_datetime_round(const MYSQL_TIME *ltime)  in TIME_to_ulonglong_datetime_round()  argument
197   if (ltime->second_part < 500000)  in TIME_to_ulonglong_datetime_round()
198     return TIME_to_ulonglong_datetime(ltime);  in TIME_to_ulonglong_datetime_round()
199   if (ltime->second < 59)  in TIME_to_ulonglong_datetime_round()
200     return TIME_to_ulonglong_datetime(ltime) + 1;  in TIME_to_ulonglong_datetime_round()
203   MYSQL_TIME tmp= *ltime;  in TIME_to_ulonglong_datetime_round()
209 inline ulonglong TIME_to_ulonglong_time_round(const MYSQL_TIME *ltime)  in TIME_to_ulonglong_time_round()  argument
211   if (ltime->second_part < 500000)  in TIME_to_ulonglong_time_round()
212     return TIME_to_ulonglong_time(ltime);  in TIME_to_ulonglong_time_round()
213   if (ltime->second < 59)  in TIME_to_ulonglong_time_round()
214     return TIME_to_ulonglong_time(ltime) + 1;  in TIME_to_ulonglong_time_round()
216   MYSQL_TIME tmp= *ltime;  in TIME_to_ulonglong_time_round()
222 inline ulonglong TIME_to_ulonglong_round(const MYSQL_TIME *ltime)  in TIME_to_ulonglong_round()  argument
224   switch (ltime->time_type)  in TIME_to_ulonglong_round()
227     return TIME_to_ulonglong_time_round(ltime);  in TIME_to_ulonglong_round()
229     return TIME_to_ulonglong_datetime_round(ltime);  in TIME_to_ulonglong_round()
231     return TIME_to_ulonglong_date(ltime);  in TIME_to_ulonglong_round()
239 inline double TIME_microseconds(const MYSQL_TIME *ltime)  in TIME_microseconds()  argument
241   return (double) ltime->second_part / 1000000;  in TIME_microseconds()
244 inline double TIME_to_double_datetime(const MYSQL_TIME *ltime)  in TIME_to_double_datetime()  argument
246   return (double) TIME_to_ulonglong_datetime(ltime) + TIME_microseconds(ltime);  in TIME_to_double_datetime()
250 inline double TIME_to_double_time(const MYSQL_TIME *ltime)  in TIME_to_double_time()  argument
252   return (double) TIME_to_ulonglong_time(ltime) + TIME_microseconds(ltime);  in TIME_to_double_time()
256 inline double TIME_to_double(const MYSQL_TIME *ltime)  in TIME_to_double()  argument
258   return (double) TIME_to_ulonglong(ltime) + TIME_microseconds(ltime);  in TIME_to_double()
262 static inline bool check_fuzzy_date(const MYSQL_TIME *ltime,  in check_fuzzy_date()  argument
265   return !(fuzzydate & TIME_FUZZY_DATE) && (!ltime->month || !ltime->day);  in check_fuzzy_date()
269 non_zero_date(const MYSQL_TIME *ltime)  in non_zero_date()  argument
271   return ltime->year || ltime->month || ltime->day;  in non_zero_date()
275 non_zero_time(const MYSQL_TIME *ltime)  in non_zero_time()  argument
277   return ltime->hour || ltime->minute || ltime->second || ltime->second_part;  in non_zero_time()
282 void TIME_from_longlong_packed(MYSQL_TIME *ltime,