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Cope with recent HPUX versions providing isfinite() instead of finite().

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This commit is contained in:
Tom Lane 2004-09-02 17:12:50 +00:00
parent 5042985fb4
commit 3cd16475db
1 changed files with 7 additions and 1 deletions
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8
src/backend/utils/adt/float.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/adt/float.c,v 1.109 2004/08/29 05:06:49 momjian Exp $
* $PostgreSQL: pgsql/src/backend/utils/adt/float.c,v 1.110 2004/09/02 17:12:50 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -81,6 +81,12 @@
#define SHRT_MIN (-32768)
#endif
/* Recent HPUXen have isfinite() macro in place of more standard finite() */
#if !defined(HAVE_FINITE) && defined(isfinite)
#define finite(x) isfinite(x)
#define HAVE_FINITE 1
#endif
/* not sure what the following should be, but better to make it over-sufficient */
#define MAXFLOATWIDTH 64
#define MAXDOUBLEWIDTH 128