array.h File Reference

#include <stdlib.h>
#include <glib.h>

Go to the source code of this file.

Macros
#define	array_length(x)   (sizeof (x) / sizeof (x)[0])
#define	g_ptr_array_len(a)   ((a) ? (a)->len : 0)

Detailed Description

Utility functions/macros for handling arrays, C and/or glib.

Wireshark - Network traffic analyzer By Gerald Combs geral.nosp@m.d@wi.nosp@m.resha.nosp@m.rk.o.nosp@m.rg Copyright 1998 Gerald Combs

SPDX-License-Identifier: GPL-2.0-or-later

Macro Definition Documentation

array_length

#define array_length

(

x

)

(sizeof (x) / sizeof (x)[0])

Useful when you have an array whose size is known at compile-time.

g_ptr_array_len

#define g_ptr_array_len

(

a

)

((a) ? (a)->len : 0)

glib doesn't have g_ptr_array_len, of all things!