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Overview
Comment:Remove a harmless unused variable.
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SHA3-256: 28091a48aa6994f8d7c142b5851bcd6b4e9a93a7bbef6c927a6182d24f3245b4
User & Date: drh 2019-11-12 03:45:23.554
Context
2019-11-12
14:43
Ensure that the main filename and the journal filenames in the pager object are all correctly double-zero terminated. (check-in: df51ae19c1 user: drh tags: trunk)
03:45
Remove a harmless unused variable. (check-in: 28091a48aa user: drh tags: trunk)
2019-11-11
15:13
Remove an asm() block from build tool mksourceid.c, as it causes build failures on some systems and performance is not important at build-time. (check-in: 8e100e6c35 user: dan tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/vdbemem.c.
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**
** SQLITE_ERROR is returned if xValue() reports an error. SQLITE_OK 
** otherwise.
*/
#ifndef SQLITE_OMIT_WINDOWFUNC
int sqlite3VdbeMemAggValue(Mem *pAccum, Mem *pOut, FuncDef *pFunc){
  sqlite3_context ctx;
  Mem t;
  assert( pFunc!=0 );
  assert( pFunc->xValue!=0 );
  assert( (pAccum->flags & MEM_Null)!=0 || pFunc==pAccum->u.pDef );
  assert( pAccum->db==0 || sqlite3_mutex_held(pAccum->db->mutex) );
  memset(&ctx, 0, sizeof(ctx));
  memset(&t, 0, sizeof(t));
  t.flags = MEM_Null;
  t.db = pAccum->db;
  sqlite3VdbeMemSetNull(pOut);
  ctx.pOut = pOut;
  ctx.pMem = pAccum;
  ctx.pFunc = pFunc;
  pFunc->xValue(&ctx);
  return ctx.isError;
}








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**
** SQLITE_ERROR is returned if xValue() reports an error. SQLITE_OK 
** otherwise.
*/
#ifndef SQLITE_OMIT_WINDOWFUNC
int sqlite3VdbeMemAggValue(Mem *pAccum, Mem *pOut, FuncDef *pFunc){
  sqlite3_context ctx;

  assert( pFunc!=0 );
  assert( pFunc->xValue!=0 );
  assert( (pAccum->flags & MEM_Null)!=0 || pFunc==pAccum->u.pDef );
  assert( pAccum->db==0 || sqlite3_mutex_held(pAccum->db->mutex) );
  memset(&ctx, 0, sizeof(ctx));



  sqlite3VdbeMemSetNull(pOut);
  ctx.pOut = pOut;
  ctx.pMem = pAccum;
  ctx.pFunc = pFunc;
  pFunc->xValue(&ctx);
  return ctx.isError;
}
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