diff options
Diffstat (limited to 'src/include/utils/builtins.h')
| -rw-r--r-- | src/include/utils/builtins.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/include/utils/builtins.h b/src/include/utils/builtins.h index 5dbc00fce53..f719b492c14 100644 --- a/src/include/utils/builtins.h +++ b/src/include/utils/builtins.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/utils/builtins.h,v 1.309 2008/03/23 00:24:20 tgl Exp $ + * $PostgreSQL: pgsql/src/include/utils/builtins.h,v 1.310 2008/03/25 22:42:45 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -617,6 +617,14 @@ extern Datum varchartypmodout(PG_FUNCTION_ARGS); extern Datum varchar(PG_FUNCTION_ARGS); /* varlena.c */ +extern text *cstring_to_text(const char *s); +extern text *cstring_to_text_with_len(const char *s, int len); +extern char *text_to_cstring(const text *t); +extern void text_to_cstring_buffer(const text *src, char *dst, size_t dst_len); + +#define CStringGetTextDatum(s) PointerGetDatum(cstring_to_text(s)) +#define TextDatumGetCString(d) text_to_cstring((text *) DatumGetPointer(d)) + extern Datum textin(PG_FUNCTION_ARGS); extern Datum textout(PG_FUNCTION_ARGS); extern Datum textrecv(PG_FUNCTION_ARGS); |