lib/gnutls_mem.h

   1 /*
   2  * Copyright (C) 2000-2012 Free Software Foundation, Inc.
   3  *
   4  * Author: Nikos Mavrogiannopoulos
   5  *
   6  * This file is part of GnuTLS.
   7  *
   8  * The GnuTLS is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public License
  10  * as published by the Free Software Foundation; either version 3 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public License
  19  * along with this program.  If not, see <http://www.gnu.org/licenses/>
  20  *
  21  */
  22
  23 #ifndef GNUTLS_MEM_H
  24 #define GNUTLS_MEM_H
  25
  26 typedef void svoid;             /* for functions that allocate using gnutls_secure_malloc */
  27
  28 extern int (*_gnutls_is_secure_memory) (const void *);
  29
  30 /* this realloc function will return ptr if size==0, and
  31  * will free the ptr if the new allocation failed.
  32  */
  33 void *gnutls_realloc_fast (void *ptr, size_t size);
  34
  35 svoid *gnutls_secure_calloc (size_t nmemb, size_t size);
  36
  37 void *_gnutls_calloc (size_t nmemb, size_t size);
  38 char *_gnutls_strdup (const char *);
  39
  40 #endif /* GNUTLS_MEM_H */