17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 77c478bd9Sstevel@tonic-gate * with the License. 87c478bd9Sstevel@tonic-gate * 97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 127c478bd9Sstevel@tonic-gate * and limitations under the License. 137c478bd9Sstevel@tonic-gate * 147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 197c478bd9Sstevel@tonic-gate * 207c478bd9Sstevel@tonic-gate * CDDL HEADER END 217c478bd9Sstevel@tonic-gate */ 22*5d54f3d8Smuffin /* 23*5d54f3d8Smuffin * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24*5d54f3d8Smuffin * Use is subject to license terms. 25*5d54f3d8Smuffin */ 26*5d54f3d8Smuffin 277c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 28*5d54f3d8Smuffin 29*5d54f3d8Smuffin #include <stdio.h> 30*5d54f3d8Smuffin #include <malloc.h> 317c478bd9Sstevel@tonic-gate 327c478bd9Sstevel@tonic-gate /* 337c478bd9Sstevel@tonic-gate * calloc - allocate and clear memory block 347c478bd9Sstevel@tonic-gate */ 357c478bd9Sstevel@tonic-gate #define CHARPERINT (sizeof(int)/sizeof(char)) 36*5d54f3d8Smuffin 377c478bd9Sstevel@tonic-gate #ifdef S5EMUL 387c478bd9Sstevel@tonic-gate #define ptr_t void* 39*5d54f3d8Smuffin #define free_t void 40*5d54f3d8Smuffin #define free_return(x) (x) 417c478bd9Sstevel@tonic-gate #else 427c478bd9Sstevel@tonic-gate #define ptr_t char* 43*5d54f3d8Smuffin #define free_t int 44*5d54f3d8Smuffin #define free_return(x) return (x) 457c478bd9Sstevel@tonic-gate #endif 467c478bd9Sstevel@tonic-gate 477c478bd9Sstevel@tonic-gate ptr_t 48*5d54f3d8Smuffin calloc(unsigned num, unsigned size) 497c478bd9Sstevel@tonic-gate { 50*5d54f3d8Smuffin ptr_t mp; 517c478bd9Sstevel@tonic-gate ptr_t malloc(); 527c478bd9Sstevel@tonic-gate 537c478bd9Sstevel@tonic-gate num *= size; 547c478bd9Sstevel@tonic-gate mp = malloc(num); 557c478bd9Sstevel@tonic-gate if (mp == NULL) 567c478bd9Sstevel@tonic-gate return(NULL); 577c478bd9Sstevel@tonic-gate bzero(mp, num); 587c478bd9Sstevel@tonic-gate return ((ptr_t)(mp)); 597c478bd9Sstevel@tonic-gate } 607c478bd9Sstevel@tonic-gate 61*5d54f3d8Smuffin free_t 62*5d54f3d8Smuffin cfree(ptr_t p, unsigned num, unsigned size) 637c478bd9Sstevel@tonic-gate { 64*5d54f3d8Smuffin free_return(free(p)); 657c478bd9Sstevel@tonic-gate } 66