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Use PQfreemem() consistently, and document its use for Notify.

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Keep PQfreeNotify() around for binary compatibility.
This commit is contained in:
Bruce Momjian
2003-03-25 02:44:36 +00:00
parent 6a19c6dccf
commit f1792b932c
8 changed files with 47 additions and 35 deletions
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35
src/interfaces/libpq/fe-exec.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-exec.c,v 1.127 2003/03/22 03:29:06 momjian Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-exec.c,v 1.128 2003/03/25 02:44:36 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -1577,20 +1577,6 @@ PQnotifies(PGconn *conn)
return event;
}
/*
* PQfreeNotify - free's the memory associated with a PGnotify
*
* This function is needed on Windows when using libpq.dll and
* for example libpgtcl.dll: All memory allocated inside a dll
* should be freed in the context of the same dll.
*
*/
void
PQfreeNotify(PGnotify *notify)
{
free(notify);
}
/*
* PQgetline - gets a newline-terminated string from the backend.
*
@ -2470,3 +2456,22 @@ PQsendSome(PGconn *conn)
{
return pqSendSome(conn);
}
/*
* PQfreeNotify - free's the memory associated with a PGnotify
*
* This function is here only for binary backward compatibility.
* New code should use PQfreemem(). A macro will automatically map
* calls to PQfreemem. It should be removed in the future. bjm 2003-03-24
*/
#undef PQfreeNotify
void PQfreeNotify(PGnotify *notify);
void
PQfreeNotify(PGnotify *notify)
{
PQfreemem(notify);
}