memory.h File Reference

#include <stdlib.h>

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Macros
#define	NEW(t)   (t*)zmalloc(sizeof(t))
#define	N_NEW(n, t)   (t*)zmalloc((n)*sizeof(t))
#define	GNEW(t)   (t*)gmalloc(sizeof(t))
#define	N_GNEW(n, t)   (t*)gmalloc((n)*sizeof(t))
#define	N_GGNEW(n, t)   (t*)malloc((n)*sizeof(t))
#define	ALLOC(size, ptr, type)   (ptr? (type*)grealloc(ptr,(size)*sizeof(type)):(type*)gmalloc((size)*sizeof(type)))
#define	RALLOC(size, ptr, type)   ((type*)grealloc(ptr,(size)*sizeof(type)))
#define	ZALLOC(size, ptr, type, osize)   (ptr? (type*)zrealloc(ptr,size,sizeof(type),osize):(type*)zmalloc((size)*sizeof(type)))

Functions
void *	zmalloc (size_t)
void *	zrealloc (void *, size_t, size_t, size_t)
void *	gmalloc (size_t)
void *	grealloc (void *, size_t)

Macro Definition Documentation

#define ALLOC	(		size,
			ptr,
			type
	)		(ptr? (type*)grealloc(ptr,(size)*sizeof(type)):(type*)gmalloc((size)*sizeof(type)))

Definition at line 41 of file memory.h.

Referenced by box_connection(), class2(), move_node(), new_spline(), and simpleSplineRoute().

#define GNEW

(

t

)

(t*)gmalloc(sizeof(t))

Definition at line 37 of file memory.h.

Referenced by DoubleLinkedList_new(), getfree(), gvplugin_install(), mkGrid(), Multilevel_control_new(), newPM(), newQueue(), Operator_matmul_new(), SingleLinkedList_new(), and StressMajorizationSmoother2_new().

#define N_GGNEW	(		n,
			t
	)		(t*)malloc((n)*sizeof(t))

Definition at line 40 of file memory.h.

#define N_GNEW	(		n,
			t
	)		(t*)gmalloc((n)*sizeof(t))

Definition at line 39 of file memory.h.

#define N_NEW	(		n,
			t
	)		(t*)zmalloc((n)*sizeof(t))

Definition at line 36 of file memory.h.

Referenced by allocate_ranks(), attached_clustering(), build_skeleton(), circuitModel(), compoundEdges(), compute_apsp_artifical_weights_packed(), compute_apsp_packed(), conjugate_gradient_mkernel(), dotneato_args_initialize(), emit_map_rect(), fdp_init_node_edge(), findCComp(), Import_coord_clusters_from_dot(), lu_decompose(), makeDotGraph(), makeMatrix(), makeObstacle(), makeStraightEdge(), matinv(), mkRouter(), neato_init_node(), neato_layout(), new_array(), new_queue(), new_spline(), pointsOf(), putGraphs(), round_corners(), scan_graph_mode(), shortest_path(), sizeArray(), sizeLinearArray(), SparseMatrix_import_dot(), stress_majorization_kD_mkernel(), tree_map(), and undoClusterEdges().

#define NEW

(

t

)

(t*)zmalloc(sizeof(t))

Definition at line 35 of file memory.h.

Referenced by circomps(), compoundEdges(), epsf_init(), findCComp(), graph_init(), make_aux_edge(), make_label(), makeObstacle(), mkBlock(), mkNodelist(), mkRouter(), mkStack(), new_queue(), new_spline(), new_virtual_edge(), taper(), virtual_node(), and xdotBB().

#define RALLOC	(		size,
			ptr,
			type
	)		((type*)grealloc(ptr,(size)*sizeof(type)))

Definition at line 42 of file memory.h.

Referenced by cccomps(), ccomps(), gvPluginList(), and pccomps().

#define ZALLOC	(		size,
			ptr,
			type,
			osize
	)		(ptr? (type*)zrealloc(ptr,size,sizeof(type),osize):(type*)zmalloc((size)*sizeof(type)))

Definition at line 43 of file memory.h.

Function Documentation

void* gmalloc

(

size_t

)

Definition at line 42 of file memory.c.

References NULL.

Referenced by getfree(), gvconfig(), gvconfig_plugin_install_from_library(), gvplugin_library_load(), gvprintf(), html_string(), xml_string0(), xml_url_string(), and zmalloc().

void* grealloc	(	void *	,
		size_t
	)

Definition at line 54 of file memory.c.

References NULL.

Referenced by canontoken(), colorxlate(), Fgets(), graph_init(), gv_argvlist_set_item(), gvplugin_library_load(), gvrender_beziercurve(), gvrender_polygon(), gvrender_polyline(), html_string(), xml_string0(), and xml_url_string().

void* zmalloc

(

size_t

)

Definition at line 20 of file memory.c.

void* zrealloc	(	void *	,
		size_t	,
		size_t	,
		size_t
	)

Definition at line 30 of file memory.c.

References NULL.