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Clean up support for USE_POSIX_TIME, ! HAVE_INT_TIMEZONE machines.

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Remove references to modf() which is buggy on some platforms (Sparc/Linux).
This commit is contained in:
Thomas G. Lockhart
1997-05-30 15:02:51 +00:00
parent 07f0647808
commit 43b6f1e678
2 changed files with 50 additions and 22 deletions
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7
src/backend/utils/adt/datetime.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/datetime.c,v 1.6 1997/05/16 07:19:50 thomas Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/datetime.c,v 1.7 1997/05/30 15:02:48 thomas Exp $
*
*-------------------------------------------------------------------------
*/
@ -392,9 +392,11 @@ date2tm(DateADT dateVal, int *tzp, struct tm *tm, double *fsec, char **tzn)
tx = localtime(&utime);
#ifdef DATEDEBUG
#ifdef HAVE_INT_TIMEZONE
printf( "date2tm- (localtime) %d.%02d.%02d %02d:%02d:%02.0f %s %s dst=%d\n",
tx->tm_year, tx->tm_mon, tx->tm_mday, tx->tm_hour, tx->tm_min, sec,
tzname[0], tzname[1], tx->tm_isdst);
#endif
#endif
tm->tm_year = tx->tm_year + 1900;
tm->tm_mon = tx->tm_mon + 1;
@ -411,6 +413,9 @@ printf( "date2tm- (localtime) %d.%02d.%02d %02d:%02d:%02.0f %s %s dst=%d\n",
if (tzn != NULL) *tzn = tzname[(tm->tm_isdst > 0)];
#else /* !HAVE_INT_TIMEZONE */
tm->tm_gmtoff = tx->tm_gmtoff;
tm->tm_zone = tx->tm_zone;
*tzp = (tm->tm_isdst? (tm->tm_gmtoff - 3600): tm->tm_gmtoff); /* tm_gmtoff is Sun/DEC-ism */
if (tzn != NULL) *tzn = tm->tm_zone;
#endif