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/*
* psql - the PostgreSQL interactive terminal
*
* Copyright (c) 2000-2003, PostgreSQL Global Development Group
*
* $Header: /cvsroot/pgsql/src/bin/psql/command.h,v 1.17 2003/08/04 23:59:39 tgl Exp $
*/
#ifndef COMMAND_H
#define COMMAND_H
#include "pqexpbuffer.h"
#include "settings.h"
#include "print.h"
typedef enum _backslashResult
{
CMD_UNKNOWN = 0, /* not done parsing yet (internal only) */
CMD_SEND, /* query complete; send off */
CMD_SKIP_LINE, /* keep building query */
CMD_TERMINATE, /* quit program */
CMD_NEWEDIT, /* query buffer was changed (e.g., via \e) */
CMD_ERROR /* the execution of the backslash command
* resulted in an error */
} backslashResult;
extern backslashResult HandleSlashCmds(const char *line,
PQExpBuffer query_buf,
const char **end_of_cmd,
volatile int *paren_level);
extern int process_file(char *filename);
extern bool do_pset(const char *param,
const char *value,
printQueryOpt *popt,
bool quiet);
extern void SyncVariables(void);
extern void UnsyncVariables(void);
extern void SyncVerbosityVariable(void);
#endif /* COMMAND_H */
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