Actually, it can't but some compilers are not smart enough.
Per Peter Eisentraut gripe.
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/utils/adt/tsvector_op.c,v 1.18 2008/11/17 12:17:09 teodor Exp $
+ * $PostgreSQL: pgsql/src/backend/utils/adt/tsvector_op.c,v 1.19 2008/11/19 10:23:21 teodor Exp $
*
*-------------------------------------------------------------------------
*/
StatEntry *node = stat->root,
*pnode=NULL;
int n,
- res;
+ res = 0;
uint32 depth=1;
if (stat->weight == 0)