diff options
Diffstat (limited to 'src/include/access/attnum.h')
| -rw-r--r-- | src/include/access/attnum.h | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/src/include/access/attnum.h b/src/include/access/attnum.h index b4111e16670..24a757ac3c7 100644 --- a/src/include/access/attnum.h +++ b/src/include/access/attnum.h @@ -1,60 +1,60 @@ /*------------------------------------------------------------------------- * * attnum.h-- - * POSTGRES attribute number definitions. + * POSTGRES attribute number definitions. * * * Copyright (c) 1994, Regents of the University of California * - * $Id: attnum.h,v 1.4 1996/10/31 09:46:35 scrappy Exp $ + * $Id: attnum.h,v 1.5 1997/09/07 04:55:45 momjian Exp $ * *------------------------------------------------------------------------- */ -#ifndef ATTNUM_H +#ifndef ATTNUM_H #define ATTNUM_H /* * user defined attribute numbers start at 1. -ay 2/95 */ -typedef int16 AttrNumber; +typedef int16 AttrNumber; -#define InvalidAttrNumber 0 +#define InvalidAttrNumber 0 /* ---------------- - * support macros + * support macros * ---------------- */ /* * AttributeNumberIsValid -- - * True iff the attribute number is valid. + * True iff the attribute number is valid. */ #define AttributeNumberIsValid(attributeNumber) \ - ((bool) ((attributeNumber) != InvalidAttrNumber)) + ((bool) ((attributeNumber) != InvalidAttrNumber)) /* * AttrNumberIsForUserDefinedAttr -- - * True iff the attribute number corresponds to an user defined attribute. + * True iff the attribute number corresponds to an user defined attribute. */ #define AttrNumberIsForUserDefinedAttr(attributeNumber) \ - ((bool) ((attributeNumber) > 0)) + ((bool) ((attributeNumber) > 0)) /* * AttrNumberGetAttrOffset -- - * Returns the attribute offset for an attribute number. + * Returns the attribute offset for an attribute number. * * Note: - * Assumes the attribute number is for an user defined attribute. + * Assumes the attribute number is for an user defined attribute. */ #define AttrNumberGetAttrOffset(attNum) \ - (AssertMacro(AttrNumberIsForUserDefinedAttr(attNum)) ? \ - ((attNum - 1)) : 0) + (AssertMacro(AttrNumberIsForUserDefinedAttr(attNum)) ? \ + ((attNum - 1)) : 0) /* * AttributeOffsetGetAttributeNumber -- - * Returns the attribute number for an attribute offset. + * Returns the attribute number for an attribute offset. */ #define AttrOffsetGetAttrNumber(attributeOffset) \ - ((AttrNumber) (1 + attributeOffset)) + ((AttrNumber) (1 + attributeOffset)) -#endif /* ATTNUM_H */ +#endif /* ATTNUM_H */ |