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Remove a few duplicate variable initializations in sqlite3BtreeCursor(). (CVS 2937)

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FossilOrigin-Name: 5e46ec01ff3fe8654fc267efbb12d2d1b01c48aa
This commit is contained in:
danielk1977
2006-01-13 11:22:07 +00:00
parent e725929686
commit 1fef7d5d3f
4 changed files with 20 additions and 14 deletions
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6
src/btree.c
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@@ -9,7 +9,7 @@
** May you share freely, never taking more than you give.
**
*************************************************************************
** $Id: btree.c,v 1.296 2006/01/13 06:33:24 danielk1977 Exp $
** $Id: btree.c,v 1.297 2006/01/13 11:22:07 danielk1977 Exp $
**
** This file implements a external (disk-based) database using BTrees.
** For a detailed discussion of BTrees, refer to
@@ -2711,7 +2711,6 @@ int sqlite3BtreeCursor(
goto create_cursor_exception;
}
pCur->pgnoRoot = (Pgno)iTable;
pCur->pPage = 0; /* For exit-handler, in case getAndInitPage() fails. */
if( iTable==1 && sqlite3pager_pagecount(pBt->pPager)==0 ){
rc = SQLITE_EMPTY;
goto create_cursor_exception;
@@ -2729,13 +2728,10 @@ int sqlite3BtreeCursor(
pCur->pArg = pArg;
pCur->pBtree = p;
pCur->wrFlag = wrFlag;
pCur->idx = 0;
memset(&pCur->info, 0, sizeof(pCur->info));
pCur->pNext = pBt->pCursor;
if( pCur->pNext ){
pCur->pNext->pPrev = pCur;
}
pCur->pPrev = 0;
pBt->pCursor = pCur;
pCur->eState = CURSOR_INVALID;
*ppCur = pCur;