lib/gnutls_mem.h

   1 /*
   2  * Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2010 Free
   3  * Software Foundation, Inc.
   4  *
   5  * Author: Nikos Mavrogiannopoulos
   6  *
   7  * This file is part of GNUTLS.
   8  *
   9  * The GNUTLS library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public License
  11  * as published by the Free Software Foundation; either version 2.1 of
  12  * the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful, but
  15  * WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  22  * USA
  23  *
  24  */
  25
  26 #ifndef GNUTLS_MEM_H
  27 # define GNUTLS_MEM_H
  28
  29 typedef void svoid;             /* for functions that allocate using gnutls_secure_malloc */
  30
  31 extern int (*_gnutls_is_secure_memory) (const void *);
  32
  33 /* this realloc function will return ptr if size==0, and
  34  * will free the ptr if the new allocation failed.
  35  */
  36 void *gnutls_realloc_fast (void *ptr, size_t size);
  37
  38 svoid *gnutls_secure_calloc (size_t nmemb, size_t size);
  39
  40 void *_gnutls_calloc (size_t nmemb, size_t size);
  41 char *_gnutls_strdup (const char *);
  42
  43 #endif /* GNUTLS_MEM_H */