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Fully const-ify PQconnectdbParams, PQconnectStartParams, and PQpingParams.

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The keywords and values arguments of these functions are more properly
declared "const char * const *" than just "const char **".

Lionel Elie Mamane, reviewed by Craig Ringer
This commit is contained in:
Tom Lane
2011-09-25 18:52:48 -04:00
parent d5aa7a9fe6
commit 2a571bc233
3 changed files with 23 additions and 19 deletions
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12
src/interfaces/libpq/libpq-fe.h
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@@ -235,14 +235,14 @@ typedef struct pgresAttDesc
/* make a new client connection to the backend */
/* Asynchronous (non-blocking) */
extern PGconn *PQconnectStart(const char *conninfo);
extern PGconn *PQconnectStartParams(const char **keywords,
const char **values, int expand_dbname);
extern PGconn *PQconnectStartParams(const char *const * keywords,
const char *const * values, int expand_dbname);
extern PostgresPollingStatusType PQconnectPoll(PGconn *conn);
/* Synchronous (blocking) */
extern PGconn *PQconnectdb(const char *conninfo);
extern PGconn *PQconnectdbParams(const char **keywords,
const char **values, int expand_dbname);
extern PGconn *PQconnectdbParams(const char *const * keywords,
const char *const * values, int expand_dbname);
extern PGconn *PQsetdbLogin(const char *pghost, const char *pgport,
const char *pgoptions, const char *pgtty,
const char *dbName,
@@ -413,8 +413,8 @@ extern int PQsetnonblocking(PGconn *conn, int arg);
extern int PQisnonblocking(const PGconn *conn);
extern int PQisthreadsafe(void);
extern PGPing PQping(const char *conninfo);
extern PGPing PQpingParams(const char **keywords,
const char **values, int expand_dbname);
extern PGPing PQpingParams(const char *const * keywords,
const char *const * values, int expand_dbname);
/* Force the write buffer to be written (or at least try) */
extern int PQflush(PGconn *conn);