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#ifndef GNUTLS_MEM_H
# define GNUTLS_MEM_H
#ifdef USE_DMALLOC
# include <dmalloc.h>
#endif
typedef void svoid; /* for functions that allocate using gnutls_secure_malloc */
/* Use gnutls_afree() when calling alloca, or
* memory leaks may occur in systems which do not
* support alloca.
*/
#ifdef USE_EFENCE
# define gnutls_alloca gnutls_malloc
# define gnutls_afree gnutls_free
#endif
#ifdef HAVE_ALLOCA
# ifdef HAVE_ALLOCA_H
# include <alloca.h>
# endif
# ifndef gnutls_alloca
# define gnutls_alloca alloca
# define gnutls_afree(x)
# endif
#else
# ifndef gnutls_alloca
# define gnutls_alloca gnutls_malloc
# define gnutls_afree gnutls_free
# endif
#endif /* HAVE_ALLOCA */
typedef void *(*gnutls_alloc_function) (size_t);
typedef int (*gnutls_is_secure_function)(const void*);
typedef void (*gnutls_free_function) (void *);
typedef void *(*gnutls_realloc_function) (void *, size_t);
extern gnutls_alloc_function gnutls_secure_malloc;
extern gnutls_alloc_function gnutls_malloc;
extern gnutls_free_function gnutls_free;
extern int (*_gnutls_is_secure_memory) (const void *);
extern gnutls_realloc_function gnutls_realloc;
extern void *(*gnutls_calloc) (size_t, size_t);
extern char *(*gnutls_strdup) (const char *);
/* this realloc function will return ptr if size==0, and
* will free the ptr if the new allocation failed.
*/
void *gnutls_realloc_fast(void *ptr, size_t size);
svoid *gnutls_secure_calloc(size_t nmemb, size_t size);
void *_gnutls_calloc(size_t nmemb, size_t size);
char *_gnutls_strdup(const char *);
#endif /* GNUTLS_MEM_H */
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