gatomic.h File Reference

API published in:
API deprecated in:

#include <_ansi.h>
#include <glib/gtypes.h>

Go to the source code of this file.


Defines
#define	g_atomic_int_get(atomic) (*(atomic))
#define	g_atomic_int_set(atomic, newval) ((void) (*(atomic) = (newval)))
#define	g_atomic_pointer_get(atomic) (*(atomic))
#define	g_atomic_pointer_set(atomic, newval) ((void) (*(atomic) = (newval)))
#define	g_atomic_int_inc(atomic) (g_atomic_int_add ((atomic), 1))
#define	g_atomic_int_dec_and_test(atomic) (g_atomic_int_exchange_and_add ((atomic), -1) == 1)
Functions
G_BEGIN_DECLS IMPORT_C gint	g_atomic_int_exchange_and_add (volatile gint *atomic, gint val)
IMPORT_C void	g_atomic_int_add (volatile gint *atomic, gint val)
IMPORT_C gboolean	g_atomic_int_compare_and_exchange (volatile gint *atomic, gint oldval, gint newval)
IMPORT_C gboolean	g_atomic_pointer_compare_and_exchange (volatile gpointer *atomic, gpointer oldval, gpointer newval)
IMPORT_C gint	g_atomic_int_get (volatile gint *atomic)
IMPORT_C void	g_atomic_int_set (volatile gint *atomic, gint newval)
IMPORT_C gpointer	g_atomic_pointer_get (volatile gpointer *atomic)
IMPORT_C void	g_atomic_pointer_set (volatile gpointer *atomic, gpointer newval)

Define Documentation

#define g_atomic_int_dec_and_test

(g_atomic_int_exchange_and_add ((atomic), -1) == 1)

#define g_atomic_int_get

#define g_atomic_int_inc

(g_atomic_int_add ((atomic), 1))

#define g_atomic_int_set	(	atomic,
		newval		)	((void) (*(atomic) = (newval)))

#define g_atomic_pointer_get

#define g_atomic_pointer_set	(	atomic,
		newval		)	((void) (*(atomic) = (newval)))

Function Documentation

IMPORT_C void g_atomic_int_add	(	volatile gint *	atomic,
		gint	val
	)

IMPORT_C gboolean g_atomic_int_compare_and_exchange	(	volatile gint *	atomic,
		gint	oldval,
		gint	newval
	)

G_BEGIN_DECLS IMPORT_C gint g_atomic_int_exchange_and_add	(	volatile gint *	atomic,
		gint	val
	)

IMPORT_C gint g_atomic_int_get

volatile gint *

IMPORT_C void g_atomic_int_set	(	volatile gint *	atomic,
		gint	newval
	)

IMPORT_C gboolean g_atomic_pointer_compare_and_exchange	(	volatile gpointer *	atomic,
		gpointer	oldval,
		gpointer	newval
	)

IMPORT_C gpointer g_atomic_pointer_get

volatile gpointer *

IMPORT_C void g_atomic_pointer_set	(	volatile gpointer *	atomic,
		gpointer	newval
	)

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