sqlite3 *db,                                /* An open database */
  const char *zSql,                           /* SQL to be evaluated */
  int (*xCallback)(void*,int,char**,char**,int*),   /* Callback function */
                                              /* (not the same as sqlite3_exec) */
  struct callback_data *pArg,                 /* Pointer to struct callback_data */
  char **pzErrMsg                             /* Error msg written here */
){
  sqlite3_stmt *pStmt = NULL;
  int rc = SQLITE_OK;
  int rc2;
  const char *zLeftover;      /* Tail of unprocessed SQL */

  if( pzErrMsg ){
    *pzErrMsg = NULL;
  }

  while( zSql[0] && (SQLITE_OK == rc) ){
    rc = sqlite3_prepare_v2(db, zSql, -1, &pStmt, &zLeftover);
................................................................................
        }else{
          do{
            rc = sqlite3_step(pStmt);
          } while( rc == SQLITE_ROW );
        }
      }

      /* if the last sqlite3_step() didn't complete successfully... */
      if( (SQLITE_OK != rc) && (SQLITE_DONE != rc) ){ 
        if( pzErrMsg ){
          *pzErrMsg = save_err_msg(db);
        }
      }else{
        rc = SQLITE_OK;
      }

      rc2 = sqlite3_finalize(pStmt);
      /* if the last sqlite3_finalize() didn't complete successfully 
      ** AND we don't have a saved error from sqlite3_step ... */
      if( (SQLITE_OK != rc2) && (SQLITE_OK == rc) ){
        rc = rc2;
        if( pzErrMsg ){
          *pzErrMsg = save_err_msg(db);
        }
      }

      if( SQLITE_OK == rc ){ 
        zSql = zLeftover;
        while( isspace(zSql[0]) ) zSql++;


      }
    }
  } /* end while */

  return rc;
}

  sqlite3 *db,                                /* An open database */
  const char *zSql,                           /* SQL to be evaluated */
  int (*xCallback)(void*,int,char**,char**,int*),   /* Callback function */
                                              /* (not the same as sqlite3_exec) */
  struct callback_data *pArg,                 /* Pointer to struct callback_data */
  char **pzErrMsg                             /* Error msg written here */
){
  sqlite3_stmt *pStmt = NULL;     /* Statement to execute. */
  int rc = SQLITE_OK;             /* Return Code */

  const char *zLeftover;          /* Tail of unprocessed SQL */

  if( pzErrMsg ){
    *pzErrMsg = NULL;
  }

  while( zSql[0] && (SQLITE_OK == rc) ){
    rc = sqlite3_prepare_v2(db, zSql, -1, &pStmt, &zLeftover);
................................................................................
        }else{
          do{
            rc = sqlite3_step(pStmt);
          } while( rc == SQLITE_ROW );
        }
      }

      /* Finalize the statement just executed. If this fails, save a 
      ** copy of the error message. Otherwise, set zSql to point to the
      ** next statement to execute. */






      rc = sqlite3_finalize(pStmt);









      if( rc==SQLITE_OK ){
        zSql = zLeftover;
        while( isspace(zSql[0]) ) zSql++;
      }else if( pzErrMsg ){
        *pzErrMsg = save_err_msg(db);
      }
    }
  } /* end while */

  return rc;
}

  list $rc \
       [regexp {Error: missing argument for option: -nullvalue} $res]
} {1 1}

# -version             show SQLite version
do_test shell1-1.16.1 {
  catchcmd "-version test.db" "" 
} {0 3.6.21}

#----------------------------------------------------------------------------
# Test cases shell1-2.*: Basic "dot" command token parsing.
#

# check first token handling
do_test shell1-2.1.1 {

  list $rc \
       [regexp {Error: missing argument for option: -nullvalue} $res]
} {1 1}

# -version             show SQLite version
do_test shell1-1.16.1 {
  catchcmd "-version test.db" "" 
} {0 3.6.22}

#----------------------------------------------------------------------------
# Test cases shell1-2.*: Basic "dot" command token parsing.
#

# check first token handling
do_test shell1-2.1.1 {

# Ticket [f5cb008a65].
do_test shell2-1.2.1 {
  set rc [catch { eval exec $CLI \":memory:\" \"select 3\" \"select 4\" } msg]
  list $rc \
       [regexp {Error: too many options: "select 4"} $msg]
} {1 1}

# Ticket [f5cb008a65].
do_test shell2-1.2.1 {
  set rc [catch { eval exec $CLI \":memory:\" \"select 3\" \"select 4\" } msg]
  list $rc \
       [regexp {Error: too many options: "select 4"} $msg]
} {1 1}

# Test a problem reported on the mailing list. The shell was at one point
# returning the generic SQLITE_ERROR message ("SQL error or missing database")
# instead of the "too many levels..." message in the test below.
#
do_test shell2-1.3 {
  catchcmd "-batch test.db" {
    PRAGMA recursive_triggers = ON;
    CREATE TABLE t5(a PRIMARY KEY, b, c);
    INSERT INTO t5 VALUES(1, 2, 3);
    CREATE TRIGGER au_tble AFTER UPDATE ON t5 BEGIN
      UPDATE OR IGNORE t5 SET a = new.a, c = 10;
    END;

    UPDATE OR REPLACE t5 SET a = 4 WHERE a = 1;
  }
} {1 {Error: near line 9: too many levels of trigger recursion}}