563   int k;                /* Loop counter */  in sqlite3_normalize()  local
597         for(k=0; k<n; k++){  in sqlite3_normalize()
598           z[j++] = sqlite3Tolower(zSql[i+k]);  in sqlite3_normalize()
618     for(nParen=1, k=0; z[n+k]; k++){  in sqlite3_normalize()
619       if( z[n+k]=='(' ) nParen++;  in sqlite3_normalize()
620       if( z[n+k]==')' ){  in sqlite3_normalize()
626     if( k<5 ){  in sqlite3_normalize()
627       z = sqlite3_realloc64(z, j+(5-k)+1);  in sqlite3_normalize()
629       memmove(z+n+5, z+n+k, j-(n+k));  in sqlite3_normalize()
630     }else if( k>5 ){  in sqlite3_normalize()
631       memmove(z+n+5, z+n+k, j-(n+k));  in sqlite3_normalize()
633     j = j-k+5;  in sqlite3_normalize()