GRASS Programmer's Manual  6.4.2(2012)
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c_fetch.c File Reference

DBMI Library (client) - fetch data. More...

#include <grass/dbmi.h>
#include "macros.h"
Include dependency graph for c_fetch.c:

Go to the source code of this file.

Functions

int db_fetch (dbCursor *cursor, int position, int *more)
 Fetch data.

Detailed Description

DBMI Library (client) - fetch data.

(C) 1999-2008 by the GRASS Development Team

This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.

Author:
Joel Jones (CERL/UIUC), Radim Blazek

Definition in file c_fetch.c.


Function Documentation

int db_fetch ( dbCursor *  cursor,
int  position,
int *  more 
)

Fetch data.

Parameters:
cursordb cursor
positioncursor position
[out]moreget more?
Returns:
DB_OK on success
DB_FAILED on failure

Definition at line 28 of file c_fetch.c.

References db__set_protocol_fds(), DB_RECV_INT, DB_RECV_RETURN_CODE, DB_RECV_TABLE_DATA, DB_SEND_INT, DB_SEND_TOKEN, and DB_START_PROCEDURE_CALL.

Referenced by gui_modules.wxvdigit.IVDigit::CopyCats(), db__copy_table(), db_select_CatValArray(), db_select_int(), db_select_value(), F_generate(), G_sites_open_old(), NetA_init_distinct(), and NetA_init_timetable_from_db().