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/* memory.h - memory allocation
* Copyright (C) 1998 Free Software Foundation, Inc.
*
* This file is part of GNUPG.
*
* GNUPG is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* GNUPG 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifndef G10_MEMORY_H
#define G10_MEMORY_H
#ifdef M_DEBUG
#ifndef STR
#define STR(v) #v
#endif
#define M_DBGINFO(a) __FUNCTION__ "["__FILE__ ":" STR(a) "]"
#define m_alloc(n) m_debug_alloc((n), M_DBGINFO( __LINE__ ) )
#define m_alloc_clear(n) m_debug_alloc_clear((n), M_DBGINFO(__LINE__) )
#define m_alloc_secure(n) m_debug_alloc((n), M_DBGINFO(__LINE__) )
#define m_alloc_secure_clear(n) m_debug_alloc((n), M_DBGINFO(__LINE__) )
#define m_realloc(n,m) m_debug_realloc((n),(m), M_DBGINFO(__LINE__) )
#define m_free(n) m_debug_free((n), M_DBGINFO(__LINE__) )
#define m_check(n) m_debug_check((n), M_DBGINFO(__LINE__) )
/*#define m_copy(a) m_debug_copy((a), M_DBGINFO(__LINE__) )*/
#define m_strdup(a) m_debug_strdup((a), M_DBGINFO(__LINE__) )
void *m_debug_alloc( size_t n, const char *info );
void *m_debug_alloc_clear( size_t n, const char *info );
void *m_debug_alloc_secure( size_t n, const char *info );
void *m_debug_alloc_secure_clear( size_t n, const char *info );
void *m_debug_realloc( void *a, size_t n, const char *info );
void m_debug_free( void *p, const char *info );
void m_debug_check( const void *a, const char *info );
/*void *m_debug_copy( const void *a, const char *info );*/
char *m_debug_strdup( const char *a, const char *info );
#else
void *m_alloc( size_t n );
void *m_alloc_clear( size_t n );
void *m_alloc_secure( size_t n );
void *m_alloc_secure_clear( size_t n );
void *m_realloc( void *a, size_t n );
void m_free( void *p );
void m_check( const void *a );
/*void *m_copy( const void *a );*/
char *m_strdup( const char * a);
#endif
size_t m_size( const void *a );
void m_print_stats(const char *prefix);
/*-- secmem.c --*/
void secmem_init( size_t npool );
void secmem_term( void );
void *secmem_malloc( size_t size );
void *secmem_realloc( void *a, size_t newsize );
void secmem_free( void *a );
int m_is_secure( const void *p );
void secmem_dump_stats(void);
void secmem_set_flags( unsigned flags );
unsigned secmem_get_flags(void);
#define DBG_MEMORY memory_debug_mode
#define DBG_MEMSTAT memory_stat_debug_mode
int memory_debug_mode;
int memory_stat_debug_mode;
#endif /*G10_MEMORY_H*/
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