diff options
Diffstat (limited to 'src/backend/utils/adt/dt.c')
| -rw-r--r-- | src/backend/utils/adt/dt.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/utils/adt/dt.c b/src/backend/utils/adt/dt.c index 754c791e82d..815dc9915a6 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 1.5 1997/03/16 05:32:03 scrappy Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/dt.c,v 1.6 1997/03/16 19:03:20 scrappy Exp $ * *------------------------------------------------------------------------- */ @@ -39,15 +39,15 @@ extern char *tzname[2]; extern long int timezone; extern int daylight; -#define JTIME_INVALID (infnan(0)) +#define JTIME_INVALID (NAN) #define DATETIME_INVALID(j) {*j = JTIME_INVALID;} #define DATETIME_IS_INVALID(j) (isnan(*j)) -#define JTIME_NOBEGIN (infnan(-ERANGE)) +#define JTIME_NOBEGIN (-HUGE_VAL) #define DATETIME_NOBEGIN(j) {*j = JTIME_NOBEGIN;} #define DATETIME_IS_NOBEGIN(j) (*j == JTIME_NOBEGIN) -#define JTIME_NOEND (infnan(ERANGE)) +#define JTIME_NOEND (HUGE_VAL) #define DATETIME_NOEND(j) {*j = JTIME_NOEND;} #define DATETIME_IS_NOEND(j) (*j == JTIME_NOEND) |