Try This For Memory Utilities

Michael Devon Jones

Try This For Memory Utilities


This file is part of Plainware.
    Plainware 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 program 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.
    
 */
/*
    These files are distributed with VIPS – http://www.vips.ecs.soton.ac.uk
 */
#ifndef VIPS_MEMORY_H
#define VIPS_MEMORY_H
#ifdef __cplusplus
extern “C” {
#endif /*__cplusplus*/
#define VIPS_FREEF( F, S ) G_STMT_START { \
if( S ) { \
(void) F( (S) ); \
(S) = 0; \
} \
} G_STMT_END
#define VIPS_FREE( S ) VIPS_FREEF( g_free, (S) );
#define VIPS_SETSTR( S, V ) \
G_STMT_START { \
const char *sst = (V); \
\
if( (S) != sst ) { \
if( !(S) || !sst || strcmp( (S), sst ) != 0 ) { \
VIPS_FREE( S ); \
if( sst ) \
(S) = g_strdup( sst ); \
} \
} \
} G_STMT_END
#define VIPS_NEW( OBJ, T ) \
((T *) vips_malloc( VIPS_OBJECT( OBJ ), sizeof( T )))
#define VIPS_ARRAY( OBJ, N, T ) \
((T *) vips_malloc( VIPS_OBJECT( OBJ ), (N) * sizeof( T )))
void *vips_malloc( VipsObject *object, size_t size );
char *vips_strdup( VipsObject *object, const char *str );
int vips_free( void *buf );
void vips_tracked_free( void *s );
void *vips_tracked_malloc( size_t size );
size_t vips_tracked_get_mem( void );
size_t vips_tracked_get_mem_highwater( void );
int vips_tracked_get_allocs( void );
int vips_tracked_open( const char *pathname, int flags, … );
int vips_tracked_close( int fd );
int vips_tracked_get_files( void );
#ifdef __cplusplus
}
#endif /*__cplusplus*/
#endif /*IM_MEMORY_H*/
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