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/*
* Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009,
* 2010 Free Software Foundation, Inc.
*
* Author: Nikos Mavrogiannopoulos
*
* This file is part of GNUTLS.
*
* The GNUTLS library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA
*
*/
#ifndef GNUTLS_STR_H
# define GNUTLS_STR_H
#include <gnutls_int.h>
void _gnutls_str_cpy (char *dest, size_t dest_tot_size, const char *src);
void _gnutls_mem_cpy (char *dest, size_t dest_tot_size, const char *src,
size_t src_size);
void _gnutls_str_cat (char *dest, size_t dest_tot_size, const char *src);
typedef struct
{
opaque *allocd; /* pointer to allocated data */
opaque *data; /* API: pointer to data to copy from */
size_t max_length;
size_t length; /* API: current length */
gnutls_realloc_function realloc_func;
gnutls_alloc_function alloc_func;
gnutls_free_function free_func;
} gnutls_string;
void _gnutls_string_init (gnutls_string *, gnutls_alloc_function,
gnutls_realloc_function, gnutls_free_function);
void _gnutls_string_clear (gnutls_string *);
int _gnutls_string_resize (gnutls_string *, size_t new_size);
int _gnutls_string_append_str (gnutls_string *, const char *str);
int _gnutls_string_append_data (gnutls_string *, const void *data,
size_t data_size);
void _gnutls_string_get_data (gnutls_string *, void *, size_t * size);
void _gnutls_string_get_datum (gnutls_string *, gnutls_datum_t *,
size_t max_size);
#ifndef __attribute__
/* This feature is available in gcc versions 2.5 and later. */
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
# define __attribute__(Spec) /* empty */
# endif
#endif
int _gnutls_string_append_printf (gnutls_string * dest, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
typedef gnutls_string gnutls_buffer;
#define _gnutls_buffer_init(buf) _gnutls_string_init(buf, gnutls_malloc, gnutls_realloc, gnutls_free);
#define _gnutls_buffer_clear _gnutls_string_clear
#define _gnutls_buffer_append _gnutls_string_append_data
#define _gnutls_buffer_get_datum _gnutls_string_get_datum
#define _gnutls_buffer_get_data _gnutls_string_get_data
#define _gnutls_buffer_resize _gnutls_string_resize
char *_gnutls_bin2hex (const void *old, size_t oldlen, char *buffer,
size_t buffer_size);
int _gnutls_hex2bin (const opaque * hex_data, int hex_size, opaque * bin_data,
size_t * bin_size);
int _gnutls_hostname_compare (const char *certname, size_t certnamesize,
const char *hostname);
#define MAX_CN 256
#endif
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