diff options
Diffstat (limited to 'src/backend/utils/adt/dt.c')
| -rw-r--r-- | src/backend/utils/adt/dt.c | 94 |
1 files changed, 47 insertions, 47 deletions
diff --git a/src/backend/utils/adt/dt.c b/src/backend/utils/adt/dt.c index e7968e9a40c..12c43f1d7e2 100644 --- a/src/backend/utils/adt/dt.c +++ b/src/backend/utils/adt/dt.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/dt.c,v 1.39 1997/09/08 02:30:37 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/dt.c,v 1.40 1997/09/08 21:48:23 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -45,12 +45,12 @@ DecodeTime(char *str, int fmask, int *tmask, static int DecodeTimezone(char *str, int *tzp); static int DecodeUnits(int field, char *lowtoken, int *val); static int EncodeSpecialDateTime(DateTime dt, char *str); -static datetkn *datebsearch(char *key, datetkn * base, unsigned int nel); +static datetkn *datebsearch(char *key, datetkn *base, unsigned int nel); static DateTime dt2local(DateTime dt, int timezone); static void dt2time(DateTime dt, int *hour, int *min, double *sec); static int j2day(int jd); -static int timespan2tm(TimeSpan span, struct tm * tm, float8 * fsec); -static int tm2timespan(struct tm * tm, double fsec, TimeSpan * span); +static int timespan2tm(TimeSpan span, struct tm * tm, float8 *fsec); +static int tm2timespan(struct tm * tm, double fsec, TimeSpan *span); #define USE_DATE_CACHE 1 #define ROUND_ALL 0 @@ -162,7 +162,7 @@ datetime_in(char *str) * Convert a datetime to external form. */ char * -datetime_out(DateTime * dt) +datetime_out(DateTime *dt) { char *result; int tz; @@ -258,7 +258,7 @@ timespan_in(char *str) * Convert a time span to external form. */ char * -timespan_out(TimeSpan * span) +timespan_out(TimeSpan *span) { char *result; @@ -289,7 +289,7 @@ timespan_out(TimeSpan * span) bool -datetime_finite(DateTime * datetime) +datetime_finite(DateTime *datetime) { if (!PointerIsValid(datetime)) return FALSE; @@ -300,7 +300,7 @@ datetime_finite(DateTime * datetime) #ifdef NOT_USED bool -timespan_finite(TimeSpan * timespan) +timespan_finite(TimeSpan *timespan) { if (!PointerIsValid(timespan)) return FALSE; @@ -371,7 +371,7 @@ SetDateTime(DateTime dt) /* datetime_relop - is datetime1 relop datetime2 */ bool -datetime_eq(DateTime * datetime1, DateTime * datetime2) +datetime_eq(DateTime *datetime1, DateTime *datetime2) { DateTime dt1, dt2; @@ -394,7 +394,7 @@ datetime_eq(DateTime * datetime1, DateTime * datetime2) } /* datetime_eq() */ bool -datetime_ne(DateTime * datetime1, DateTime * datetime2) +datetime_ne(DateTime *datetime1, DateTime *datetime2) { DateTime dt1, dt2; @@ -417,7 +417,7 @@ datetime_ne(DateTime * datetime1, DateTime * datetime2) } /* datetime_ne() */ bool -datetime_lt(DateTime * datetime1, DateTime * datetime2) +datetime_lt(DateTime *datetime1, DateTime *datetime2) { DateTime dt1, dt2; @@ -440,7 +440,7 @@ datetime_lt(DateTime * datetime1, DateTime * datetime2) } /* datetime_lt() */ bool -datetime_gt(DateTime * datetime1, DateTime * datetime2) +datetime_gt(DateTime *datetime1, DateTime *datetime2) { DateTime dt1, dt2; @@ -466,7 +466,7 @@ datetime_gt(DateTime * datetime1, DateTime * datetime2) } /* datetime_gt() */ bool -datetime_le(DateTime * datetime1, DateTime * datetime2) +datetime_le(DateTime *datetime1, DateTime *datetime2) { DateTime dt1, dt2; @@ -489,7 +489,7 @@ datetime_le(DateTime * datetime1, DateTime * datetime2) } /* datetime_le() */ bool -datetime_ge(DateTime * datetime1, DateTime * datetime2) +datetime_ge(DateTime *datetime1, DateTime *datetime2) { DateTime dt1, dt2; @@ -516,7 +516,7 @@ datetime_ge(DateTime * datetime1, DateTime * datetime2) * collate invalid datetime at the end */ int -datetime_cmp(DateTime * datetime1, DateTime * datetime2) +datetime_cmp(DateTime *datetime1, DateTime *datetime2) { DateTime dt1, dt2; @@ -552,7 +552,7 @@ datetime_cmp(DateTime * datetime1, DateTime * datetime2) /* timespan_relop - is timespan1 relop timespan2 */ bool -timespan_eq(TimeSpan * timespan1, TimeSpan * timespan2) +timespan_eq(TimeSpan *timespan1, TimeSpan *timespan2) { if (!PointerIsValid(timespan1) || !PointerIsValid(timespan2)) return FALSE; @@ -565,7 +565,7 @@ timespan_eq(TimeSpan * timespan1, TimeSpan * timespan2) } /* timespan_eq() */ bool -timespan_ne(TimeSpan * timespan1, TimeSpan * timespan2) +timespan_ne(TimeSpan *timespan1, TimeSpan *timespan2) { if (!PointerIsValid(timespan1) || !PointerIsValid(timespan2)) return FALSE; @@ -578,7 +578,7 @@ timespan_ne(TimeSpan * timespan1, TimeSpan * timespan2) } /* timespan_ne() */ bool -timespan_lt(TimeSpan * timespan1, TimeSpan * timespan2) +timespan_lt(TimeSpan *timespan1, TimeSpan *timespan2) { double span1, span2; @@ -600,7 +600,7 @@ timespan_lt(TimeSpan * timespan1, TimeSpan * timespan2) } /* timespan_lt() */ bool -timespan_gt(TimeSpan * timespan1, TimeSpan * timespan2) +timespan_gt(TimeSpan *timespan1, TimeSpan *timespan2) { double span1, span2; @@ -622,7 +622,7 @@ timespan_gt(TimeSpan * timespan1, TimeSpan * timespan2) } /* timespan_gt() */ bool -timespan_le(TimeSpan * timespan1, TimeSpan * timespan2) +timespan_le(TimeSpan *timespan1, TimeSpan *timespan2) { double span1, span2; @@ -644,7 +644,7 @@ timespan_le(TimeSpan * timespan1, TimeSpan * timespan2) } /* timespan_le() */ bool -timespan_ge(TimeSpan * timespan1, TimeSpan * timespan2) +timespan_ge(TimeSpan *timespan1, TimeSpan *timespan2) { double span1, span2; @@ -669,7 +669,7 @@ timespan_ge(TimeSpan * timespan1, TimeSpan * timespan2) /* timespan_cmp - 3-state comparison for timespan */ int -timespan_cmp(TimeSpan * timespan1, TimeSpan * timespan2) +timespan_cmp(TimeSpan *timespan1, TimeSpan *timespan2) { double span1, span2; @@ -707,7 +707,7 @@ timespan_cmp(TimeSpan * timespan1, TimeSpan * timespan2) *---------------------------------------------------------*/ DateTime * -datetime_smaller(DateTime * datetime1, DateTime * datetime2) +datetime_smaller(DateTime *datetime1, DateTime *datetime2) { DateTime *result; @@ -744,7 +744,7 @@ datetime_smaller(DateTime * datetime1, DateTime * datetime2) } /* datetime_smaller() */ DateTime * -datetime_larger(DateTime * datetime1, DateTime * datetime2) +datetime_larger(DateTime *datetime1, DateTime *datetime2) { DateTime *result; @@ -782,7 +782,7 @@ datetime_larger(DateTime * datetime1, DateTime * datetime2) TimeSpan * -datetime_mi(DateTime * datetime1, DateTime * datetime2) +datetime_mi(DateTime *datetime1, DateTime *datetime2) { TimeSpan *result; @@ -831,7 +831,7 @@ datetime_mi(DateTime * datetime1, DateTime * datetime2) * to the last day of month. */ DateTime * -datetime_pl_span(DateTime * datetime, TimeSpan * span) +datetime_pl_span(DateTime *datetime, TimeSpan *span) { DateTime *result; DateTime dt; @@ -925,7 +925,7 @@ datetime_pl_span(DateTime * datetime, TimeSpan * span) } /* datetime_pl_span() */ DateTime * -datetime_mi_span(DateTime * datetime, TimeSpan * span) +datetime_mi_span(DateTime *datetime, TimeSpan *span) { DateTime *result; TimeSpan tspan; @@ -943,7 +943,7 @@ datetime_mi_span(DateTime * datetime, TimeSpan * span) TimeSpan * -timespan_um(TimeSpan * timespan) +timespan_um(TimeSpan *timespan) { TimeSpan *result; @@ -960,7 +960,7 @@ timespan_um(TimeSpan * timespan) TimeSpan * -timespan_smaller(TimeSpan * timespan1, TimeSpan * timespan2) +timespan_smaller(TimeSpan *timespan1, TimeSpan *timespan2) { TimeSpan *result; @@ -1015,7 +1015,7 @@ timespan_smaller(TimeSpan * timespan1, TimeSpan * timespan2) } /* timespan_smaller() */ TimeSpan * -timespan_larger(TimeSpan * timespan1, TimeSpan * timespan2) +timespan_larger(TimeSpan *timespan1, TimeSpan *timespan2) { TimeSpan *result; @@ -1071,7 +1071,7 @@ timespan_larger(TimeSpan * timespan1, TimeSpan * timespan2) TimeSpan * -timespan_pl(TimeSpan * span1, TimeSpan * span2) +timespan_pl(TimeSpan *span1, TimeSpan *span2) { TimeSpan *result; @@ -1087,7 +1087,7 @@ timespan_pl(TimeSpan * span1, TimeSpan * span2) } /* timespan_pl() */ TimeSpan * -timespan_mi(TimeSpan * span1, TimeSpan * span2) +timespan_mi(TimeSpan *span1, TimeSpan *span2) { TimeSpan *result; @@ -1103,7 +1103,7 @@ timespan_mi(TimeSpan * span1, TimeSpan * span2) } /* timespan_mi() */ TimeSpan * -timespan_div(TimeSpan * span1, float8 * arg2) +timespan_div(TimeSpan *span1, float8 *arg2) { TimeSpan *result; @@ -1129,7 +1129,7 @@ timespan_div(TimeSpan * span1, float8 * arg2) * is done. */ TimeSpan * -datetime_age(DateTime * datetime1, DateTime * datetime2) +datetime_age(DateTime *datetime1, DateTime *datetime2) { TimeSpan *result; @@ -1276,7 +1276,7 @@ datetime_age(DateTime * datetime1, DateTime * datetime2) * Convert datetime to text data type. */ text * -datetime_text(DateTime * datetime) +datetime_text(DateTime *datetime) { text *result; char *str; @@ -1309,7 +1309,7 @@ datetime_text(DateTime * datetime) * then call the standard input routine. */ DateTime * -text_datetime(text * str) +text_datetime(text *str) { DateTime *result; int i; @@ -1336,7 +1336,7 @@ text_datetime(text * str) * Convert timespan to text data type. */ text * -timespan_text(TimeSpan * timespan) +timespan_text(TimeSpan *timespan) { text *result; char *str; @@ -1370,7 +1370,7 @@ timespan_text(TimeSpan * timespan) */ #ifdef NOT_USED TimeSpan * -text_timespan(text * str) +text_timespan(text *str) { TimeSpan *result; int i; @@ -1398,7 +1398,7 @@ text_timespan(text * str) * Extract specified field from datetime. */ DateTime * -datetime_trunc(text * units, DateTime * datetime) +datetime_trunc(text *units, DateTime *datetime) { DateTime *result; @@ -1546,7 +1546,7 @@ datetime_trunc(text * units, DateTime * datetime) * Extract specified field from timespan. */ TimeSpan * -timespan_trunc(text * units, TimeSpan * timespan) +timespan_trunc(text *units, TimeSpan *timespan) { TimeSpan *result; @@ -1672,7 +1672,7 @@ timespan_trunc(text * units, TimeSpan * timespan) * Extract specified field from datetime. */ float64 -datetime_part(text * units, DateTime * datetime) +datetime_part(text *units, DateTime *datetime) { float64 result; @@ -1824,7 +1824,7 @@ datetime_part(text * units, DateTime * datetime) * Extract specified field from timespan. */ float64 -timespan_part(text * units, TimeSpan * timespan) +timespan_part(text *units, TimeSpan *timespan) { float64 result; @@ -1961,7 +1961,7 @@ timespan_part(text * units, TimeSpan * timespan) * Encode datetime type with specified time zone. */ text * -datetime_zone(text * zone, DateTime * datetime) +datetime_zone(text *zone, DateTime *datetime) { text *result; @@ -2553,7 +2553,7 @@ datetime2tm(DateTime dt, int *tzp, struct tm * tm, double *fsec, char **tzn) * Also, month is one-based, _not_ zero-based. */ int -tm2datetime(struct tm * tm, double fsec, int *tzp, DateTime * result) +tm2datetime(struct tm * tm, double fsec, int *tzp, DateTime *result) { double date, @@ -2581,7 +2581,7 @@ tm2datetime(struct tm * tm, double fsec, int *tzp, DateTime * result) * Convert a timespan data type to a tm structure. */ static int -timespan2tm(TimeSpan span, struct tm * tm, float8 * fsec) +timespan2tm(TimeSpan span, struct tm * tm, float8 *fsec) { double time; @@ -2618,7 +2618,7 @@ timespan2tm(TimeSpan span, struct tm * tm, float8 * fsec) } /* timespan2tm() */ static int -tm2timespan(struct tm * tm, double fsec, TimeSpan * span) +tm2timespan(struct tm * tm, double fsec, TimeSpan *span) { span->month = ((tm->tm_year * 12) + tm->tm_mon); span->time = ((((((tm->tm_mday * 24) + tm->tm_hour) * 60) + tm->tm_min) * 60) + tm->tm_sec); @@ -3995,7 +3995,7 @@ DecodeUnits(int field, char *lowtoken, int *val) * is WAY faster than the generic bsearch(). */ static datetkn * -datebsearch(char *key, datetkn * base, unsigned int nel) +datebsearch(char *key, datetkn *base, unsigned int nel) { register datetkn *last = base + nel - 1, *position; |