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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/bootstrap/bootparse.y
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@@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/bootstrap/bootparse.y,v 1.63 2003/11/29 19:51:41 pgsql Exp $
* $PostgreSQL: pgsql/src/backend/bootstrap/bootparse.y,v 1.64 2004/01/07 18:56:25 neilc Exp $
*
*-------------------------------------------------------------------------
*/
@@ -220,7 +220,7 @@ Boot_InsertStmt:
if (num_columns_read != numattr)
elog(ERROR, "incorrect number of columns in row (expected %d, got %d)",
numattr, num_columns_read);
if (boot_reldesc == (Relation) NULL)
if (boot_reldesc == NULL)
{
elog(ERROR, "relation not open");
err_out();