diff options
Diffstat (limited to 'src/backend/utils/adt/varlena.c')
| -rw-r--r-- | src/backend/utils/adt/varlena.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/backend/utils/adt/varlena.c b/src/backend/utils/adt/varlena.c index e7ac4b30b59..5c7aaf64b05 100644 --- a/src/backend/utils/adt/varlena.c +++ b/src/backend/utils/adt/varlena.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/varlena.c,v 1.84 2002/04/24 02:12:53 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/varlena.c,v 1.85 2002/04/25 02:56:56 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -21,6 +21,13 @@ #include "utils/builtins.h" #include "utils/pg_locale.h" + +typedef struct varlena unknown; + +#define DatumGetUnknownP(X) ((unknown *) PG_DETOAST_DATUM(X)) +#define PG_GETARG_UNKNOWN_P(n) DatumGetUnknownP(PG_GETARG_DATUM(n)) +#define PG_RETURN_UNKNOWN_P(x) PG_RETURN_POINTER(x) + static int text_cmp(text *arg1, text *arg2); |