xdrstring.c File Reference

DBMI Library (base) - external data representation (string) More...

#include <string.h>
#include "xdr.h"

Include dependency graph for xdrstring.c:

Go to the source code of this file.

Functions
int	db__send_string_array (dbString *a, int count)
	Send string array.
int	db__recv_string_array (dbString **a, int *n)
	Receive string array.
int	db__send_string (dbString *x)
	Send string.
int	db__recv_string (dbString *x)
	Reads a string from transport.
int	db__send_Cstring (const char *s)
	Send C string.

Detailed Description

DBMI Library (base) - external data representation (string)

(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, Brad Douglas, Markus Neteler

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

Definition in file xdrstring.c.

Function Documentation

db__recv_string()

int db__recv_string

(

dbString *

x

)

Reads a string from transport.

Note: caller MUST initialize x by calling db_init_string()

Parameters

x

Returns

DB_OK, DB_MEMORY_ERR, or DB_PROTOCOL_ERR

NULL if error

Definition at line 117 of file xdrstring.c.

References db__recv(), db_enlarge_string(), db_get_string(), DB_OK, DB_PROTOCOL_ERR, db_protocol_error(), and x.

Referenced by db__recv_string_array().

db__recv_string_array()

int db__recv_string_array	(	dbString **	a,
		int *	n
	)

Receive string array.

Parameters

a
n

Returns

Definition at line 46 of file xdrstring.c.

References b, count, db__recv_int(), db__recv_string(), db_alloc_string_array(), db_free_string_array(), DB_MEMORY_ERR, DB_OK, DB_PROTOCOL_ERR, db_protocol_error(), and NULL.

db__send_Cstring()

int db__send_Cstring

(

const char *

s

)

Send C string.

Parameters

s

Returns

Definition at line 150 of file xdrstring.c.

References db__send_string(), db_init_string(), db_set_string_no_copy(), and x.

db__send_string()

int db__send_string

(

dbString *

x

)

Send string.

Parameters

x

Returns

Definition at line 86 of file xdrstring.c.

References db__send(), db_get_string(), DB_OK, DB_PROTOCOL_ERR, db_protocol_error(), and x.

Referenced by db__send_Cstring(), and db__send_string_array().

db__send_string_array()

int db__send_string_array	(	dbString *	a,
		int	count
	)

Send string array.

Parameters

a
count

Returns

Definition at line 26 of file xdrstring.c.

References count, db__send_int(), db__send_string(), and DB_OK.