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Comment out code that makes no sense, and Purify complains about.

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This commit is contained in:
Bruce Momjian 1997-08-03 02:28:10 +00:00
parent 8015ba0836
commit ea210dc611
1 changed files with 8 additions and 1 deletions
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9
src/backend/parser/parser.c
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@ -6,7 +6,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/parser.c,v 1.19 1997/07/24 20:13:21 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/parser.c,v 1.20 1997/08/03 02:28:10 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -172,7 +172,10 @@ define_sets(Node *clause)
}
#endif
/* not used
#define PSIZE(PTR) (*((int32 *)(PTR) - 1))
*/
Node *
parser_typecast(Value *expr, TypeName *typename, int typlen)
{
@ -254,12 +257,14 @@ parser_typecast(Value *expr, TypeName *typename, int typlen)
cp = instr2 (tp, const_string, typlen);
if (!tbyvalue(tp)) {
/*
if (len >= 0 && len != PSIZE(cp)) {
char *pp;
pp = (char *) palloc(len);
memmove(pp, cp, len);
cp = pp;
}
*/
lcp = PointerGetDatum(cp);
} else {
switch(len) {
@ -374,12 +379,14 @@ parser_typecast2(Node *expr, Oid exprType, Type tp, int typlen)
if (!tbyvalue(tp)) {
/*
if (len >= 0 && len != PSIZE(cp)) {
char *pp;
pp = (char *) palloc(len);
memmove(pp, cp, len);
cp = pp;
}
*/
lcp = PointerGetDatum(cp);
} else {
switch(len) {