1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _SIZED_ARRAY_H 28 #define _SIZED_ARRAY_H 29 30 /* 31 * Like calloc, but with mechanisms to get the size of the allocated 32 * area given only the pointer. 33 */ 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif 38 39 void *sized_array(size_t n, size_t sz); 40 void sized_array_free(void *p); 41 size_t sized_array_n(void *p); 42 size_t sized_array_sz(void *p); 43 44 #ifdef __cplusplus 45 } 46 #endif 47 48 #endif /* _SIZED_ARRAY_H */ 49