/* call specifications for commands.c */

#ifndef _COMMANDS_H_
#define _COMMANDS_H_

#define EXPLAIN 0
#define EXPLAIN_ANALYZE 1

void		show_help(struct statics *);
int			scanint(char *str, int *intp);
int			error_count();
void		show_errors();
char	   *kill_procs(char *str);
char	   *renice_procs(char *str);
void		show_current_query(char *, int);
void		show_explain(char *, int, int);
void		show_locks(char *, int);

#endif   /* _COMMANDS_H_ */