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Diffstat (limited to 'src/backend/utils/adt/float.c')
| -rw-r--r-- | src/backend/utils/adt/float.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/utils/adt/float.c b/src/backend/utils/adt/float.c index 46ff93d0600..a700a52d33d 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 1.37 1999/01/17 03:28:37 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.38 1999/01/21 16:08:51 vadim Exp $ * *------------------------------------------------------------------------- */ @@ -63,6 +63,9 @@ #include "utils/builtins.h" /* for ftod() prototype */ #include "utils/palloc.h" +#ifndef NAN +#define NAN (0.0/0.0) +#endif #ifndef SHRT_MAX #define SHRT_MAX 32767 |