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/*
* spog (simple postgres query interface)
*
* spog.h,v 1.2 1993/02/18 23:29:29 aoki Exp
*
* spog.h,v
* Revision 1.2 1993/02/18 23:29:29 aoki
* header
*
* Revision 1.1 1993/02/16 23:32:11 aoki
* Initial revision
*
* Revision 2.2 1992/08/13 11:44:48 schoenw
* options -x and -n added, postgres v4r0 support
*
* Revision 2.1 1992/05/22 12:53:33 schoenw
* this is the public release 1.0
*
* Revision 1.1 1992/05/22 12:47:57 schoenw
* Initial revision
*
*/
#include <stdio.h>
#include <readline/readline.h>
#include <readline/history.h>
#include <strings.h>
#define HISTSIZE 200
#define MAXQUERYSIZE 1024
#include "tmp/libpq-fe.h"
#ifdef NEED_STRDUP
extern char *strdup();
#endif
/*
* these variables are defined in pqexec.c and
* are used in the fe/be comm. protocol
*/
extern char *getenv();
extern char *PQhost; /* machine on which the backend is running */
extern char *PQport; /* comm. port with the postgres backend. */
extern char *PQtty; /* the tty where postgres msgs are displayed */
extern char *PQoption; /* optional args. to the backend */
extern int PQportset; /* 1 if comm. with backend is set */
extern int PQxactid; /* xact id of the current xact. */
extern char *PQinitstr; /* initialisation string sent to backend */
extern int PQtracep; /* set to 1 if debugging is set */
/*
* external variables for getopt
*/
extern char *optarg;
extern int optind, opterr;
/*
* global variables that control spog's behaviour
*/
extern bool verbose; /* be verbose -- return the no. of tuples fetched */
extern bool silent; /* silence -- return only the status of the query */
extern bool print; /* print -- print commands before execution */
extern char *progname; /* the name of the game */
extern char *histfilename; /* name of the current history file */
extern char *database; /* name of the current database */
/*
* functions to read and write the history file
*/
char *open_history();
void close_history();
/*
* A structure which contains information on the commands this
* program can understand.
*/
typedef struct {
char *name; /* User printable name of the function. */
Function *func; /* Function to call to do the job. */
char *doc; /* Documentation for this function. */
char *syntax; /* Syntax of this function */
} COMMAND;
/*
* A structure for command completion
*/
typedef struct {
char *name; /* Name of a token. */
} TOKEN;
/*
* A structure which contains format information.
*/
struct FMT_NODE {
char *name;
int oid;
char *fmt;
struct FMT_NODE *next;
};
extern struct FMT_NODE *att_fmt; /* format used to print an attribute */
extern struct FMT_NODE *type_fmt; /* format used to print a specific type */
extern char *default_fmt; /* default format */
extern char *separator; /* separator printed at the end of a tupel */
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.