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Add PQresStatus() function to avoid direct access to pgresStatus[] array,

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making life easier for Windoids...
This commit is contained in:
Tom Lane
1999-02-07 22:08:54 +00:00
parent f280266985
commit fa0f24165c
5 changed files with 23 additions and 11 deletions
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16
src/interfaces/libpq/libpq-fe.h
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@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: libpq-fe.h,v 1.47 1999/02/05 04:25:55 momjian Exp $
* $Id: libpq-fe.h,v 1.48 1999/02/07 22:08:53 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -49,7 +49,9 @@ extern "C"
PGRES_FATAL_ERROR
} ExecStatusType;
/* String descriptions of the ExecStatusTypes */
/* String descriptions of the ExecStatusTypes.
* NB: direct use of this array is now deprecated; call PQresStatus() instead.
*/
extern const char * const pgresStatus[];
/* PGconn encapsulates a connection to the backend.
@@ -79,7 +81,6 @@ extern "C"
/* PQnoticeProcessor is the function type for the notice-message callback.
*/
typedef void (*PQnoticeProcessor) (void * arg, const char * message);
/* Print options for PQprint() */
@@ -153,8 +154,8 @@ extern "C"
extern PGconn *PQconnectdb(const char *conninfo);
extern PGconn *PQsetdbLogin(const char *pghost, const char *pgport,
const char *pgoptions, const char *pgtty,
const char *dbName,
const char *login, const char *pwd);
const char *dbName,
const char *login, const char *pwd);
#define PQsetdb(M_PGHOST,M_PGPORT,M_PGOPT,M_PGTTY,M_DBNAME) \
PQsetdbLogin(M_PGHOST, M_PGPORT, M_PGOPT, M_PGTTY, M_DBNAME, NULL, NULL)
@@ -192,8 +193,8 @@ extern "C"
/* Override default notice processor */
extern void PQsetNoticeProcessor(PGconn *conn,
PQnoticeProcessor proc,
void *arg);
PQnoticeProcessor proc,
void *arg);
/* === in fe-exec.c === */
@@ -230,6 +231,7 @@ extern "C"
/* Accessor functions for PGresult objects */
extern ExecStatusType PQresultStatus(PGresult *res);
extern const char *PQresStatus(ExecStatusType status);
extern const char *PQresultErrorMessage(PGresult *res);
extern int PQntuples(PGresult *res);
extern int PQnfields(PGresult *res);