/usr/include/directfb/direct/mem.h is in libdirectfb-dev 1.7.7-8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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(c) Copyright 2012-2013 DirectFB integrated media GmbH
(c) Copyright 2001-2013 The world wide DirectFB Open Source Community (directfb.org)
(c) Copyright 2000-2004 Convergence (integrated media) GmbH
All rights reserved.
Written by Denis Oliver Kropp <dok@directfb.org>,
Andreas Shimokawa <andi@directfb.org>,
Marek Pikarski <mass@directfb.org>,
Sven Neumann <neo@directfb.org>,
Ville Syrjälä <syrjala@sci.fi> and
Claudio Ciccani <klan@users.sf.net>.
This 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 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef __DIRECT__MEM_H__
#define __DIRECT__MEM_H__
#include <direct/os/mem.h>
/**********************************************************************************************************************/
void DIRECT_API direct_print_memleaks( void );
/**********************************************************************************************************************/
void DIRECT_API *direct_dbg_malloc ( const char *file, int line,
const char *func, size_t bytes );
void DIRECT_API *direct_dbg_calloc ( const char *file, int line,
const char *func, size_t count, size_t bytes);
void DIRECT_API *direct_dbg_realloc( const char *file, int line,
const char *func, const char *what, void *mem,
size_t bytes );
char DIRECT_API *direct_dbg_strdup ( const char *file, int line,
const char *func, const char *str );
void DIRECT_API direct_dbg_free ( const char *file, int line,
const char *func, const char *what, void *mem );
/**********************************************************************************************************************/
#if DIRECT_BUILD_DEBUG || defined(DIRECT_ENABLE_DEBUG) || defined(DIRECT_FORCE_DEBUG) || defined(DIRECT_MEM_DEBUG)
#if !DIRECT_BUILD_DEBUGS
#warning Building with debug, but library headers suggest that debug is not supported.
#endif
#define D_MALLOC(bytes) direct_dbg_malloc( __FILE__, __LINE__, __FUNCTION__, bytes )
#define D_CALLOC(count,bytes) direct_dbg_calloc( __FILE__, __LINE__, __FUNCTION__, count, bytes )
#define D_REALLOC(mem,bytes) direct_dbg_realloc( __FILE__, __LINE__, __FUNCTION__, #mem, mem, bytes )
#define D_STRDUP(str) direct_dbg_strdup( __FILE__, __LINE__, __FUNCTION__, str )
#define D_FREE(mem) direct_dbg_free( __FILE__, __LINE__, __FUNCTION__, #mem, mem )
#else
/**********************************************************************************************************************/
/* base malloc is declared in direct/os/mem.h */
#define D_MALLOC direct_malloc
#define D_CALLOC direct_calloc
#define D_REALLOC direct_realloc
#define D_STRDUP direct_strdup
#define D_FREE direct_free
#endif
void __D_mem_init( void );
void __D_mem_deinit( void );
#endif
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