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| author | Tom Lane <tgl@sss.pgh.pa.us> | 1999-10-02 17:45:31 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 1999-10-02 17:45:31 +0000 |
| commit | 1f122a7c4c9562dfe31b9a2c44b5b843bfca40bd (patch) | |
| tree | 3c5a40f5820aa7b6441baff23bc504ee60fdbcbe /src/backend/utils/adt/float.c | |
| parent | 54204e6c78f3a227ee1769908524d15d8fe2d0b8 (diff) | |
| download | postgresql-1f122a7c4c9562dfe31b9a2c44b5b843bfca40bd.tar.gz postgresql-1f122a7c4c9562dfe31b9a2c44b5b843bfca40bd.zip | |
Replace float.c's #ifdef finite check with a proper autoconf check, so it
works if finite() is a function. Patch from Christof Petig.
Diffstat (limited to 'src/backend/utils/adt/float.c')
| -rw-r--r-- | src/backend/utils/adt/float.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/utils/adt/float.c b/src/backend/utils/adt/float.c index 2ce5a92598b..6f65f615cc6 100644 --- a/src/backend/utils/adt/float.c +++ b/src/backend/utils/adt/float.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.49 1999/09/26 21:21:15 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.50 1999/10/02 17:45:31 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1157,11 +1157,11 @@ dpow(float64 arg1, float64 arg2) tmp1 = *arg1; tmp2 = *arg2; -#ifndef finite +#ifndef HAVE_FINITE errno = 0; #endif *result = (float64data) pow(tmp1, tmp2); -#ifndef finite +#ifndef HAVE_FINITE if (errno != 0) /* on some machines both EDOM & ERANGE can * occur */ #else @@ -1189,11 +1189,11 @@ dexp(float64 arg1) result = (float64) palloc(sizeof(float64data)); tmp = *arg1; -#ifndef finite +#ifndef HAVE_FINITE errno = 0; #endif *result = (float64data) exp(tmp); -#ifndef finite +#ifndef HAVE_FINITE if (errno == ERANGE) #else /* infinity implies overflow, zero implies underflow */ |