database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-11 10:01:57 +03:00
Code Activity

mkLinux patches from Tatsuo Ishii.

Browse Source
This commit is contained in:
Bruce Momjian
1997-07-29 14:09:11 +00:00
parent 7c5afb87c3
commit 8d25436d70
7 changed files with 97 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
src/backend/utils/adt/dt.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/dt.c,v 1.29 1997/07/24 20:15:53 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/dt.c,v 1.30 1997/07/29 14:07:54 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -3758,3 +3758,30 @@ printf( "EncodeTimeSpan- result is %s\n", str);
return 0;
} /* EncodeTimeSpan() */
#if defined(linux) && defined(PPC)
int datetime_is_epoch(double j)
{
static union {
double epoch;
unsigned char c[8];
} u;
u.c[0] = 0x80; /* sign bit */
u.c[1] = 0x10; /* DBL_MIN */
return(j == u.epoch);
}
int datetime_is_current(double j)
{
static union {
double current;
unsigned char c[8];
} u;
u.c[1] = 0x10; /* DBL_MIN */
return(j == u.current);
}
#endif