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More janitorial work: remove the explicit casting of NULL literals to a

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pointer type when it is not necessary to do so.

For future reference, casting NULL to a pointer type is only necessary
when (a) invoking a function AND either (b) the function has no prototype
OR (c) the function is a varargs function.
This commit is contained in:
Neil Conway
2004-01-07 18:56:30 +00:00
parent afca5d50dc
commit 192ad63bd7
71 changed files with 424 additions and 436 deletions
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4
src/backend/commands/prepare.c
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@ -10,7 +10,7 @@
* Copyright (c) 2002-2003, PostgreSQL Global Development Group
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/commands/prepare.c,v 1.24 2003/11/29 19:51:47 pgsql Exp $
* $PostgreSQL: pgsql/src/backend/commands/prepare.c,v 1.25 2004/01/07 18:56:25 neilc Exp $
*
*-------------------------------------------------------------------------
*/
@ -323,7 +323,7 @@ StorePreparedStatement(const char *stmt_name,
* out-of-memory failure only wastes memory and doesn't leave us with
* an incomplete (ie corrupt) hashtable entry.
*/
qstring = query_string ? pstrdup(query_string) : (char *) NULL;
qstring = query_string ? pstrdup(query_string) : NULL;
query_list = (List *) copyObject(query_list);
plan_list = (List *) copyObject(plan_list);
argtype_list = listCopy(argtype_list);