ret_codes.c File Reference

DBMI Library (base) - return codes (internal use only) More...

#include <stdlib.h>
#include <grass/dbmi.h>
#include "macros.h"

Include dependency graph for ret_codes.c:

Go to the source code of this file.

Functions
int	db__send_success (void)
	Send success code.
int	db__send_failure (void)
	Send failure code.
int	db__recv_return_code (int *ret_code)
	Receive return code.

Detailed Description

DBMI Library (base) - return codes (internal use only)

Todo:

Are we as restrictive here as for vector names?

(C) 1999-2009, 2011 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

Doxygenized by Martin Landa <landa.martin gmail.com> (2011)

Definition in file ret_codes.c.

Function Documentation

db__recv_return_code()

int db__recv_return_code

(

int *

ret_code

)

Receive return code.

Parameters

[out]

ret_code

return code

Returns

DB_OK on success

Definition at line 51 of file ret_codes.c.

References db_error(), DB_FAILED, db_free_string(), db_get_string(), db_init_string(), DB_OK, DB_PROTOCOL_ERR, db_protocol_error(), DB_RECV_INT, and DB_RECV_STRING.

Referenced by db_start_driver().

db__send_failure()

int db__send_failure

(

void

)

Send failure code.

Returns

DB_OK

Definition at line 37 of file ret_codes.c.

References DB_FAILED, db_get_error_msg(), DB_OK, DB_SEND_C_STRING, and DB_SEND_INT.

Referenced by db_driver().

db__send_success()

int db__send_success

(

void

)

Send success code.

Returns

DB_OK

Definition at line 26 of file ret_codes.c.

References DB_OK, and DB_SEND_INT.

Referenced by db_driver().