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 (c) 1990, 2010, Oracle and/or its affiliates. All rights reserved.
  24  * Copyright 2012 Nexenta Systems, Inc.  All rights reserved.
  25  */
  26 
  27 #ifndef __UTIL_H
  28 #define __UTIL_H
  29 
  30 #ifdef  __cplusplus
  31 extern "C" {
  32 #endif
  33 
  34 #define EOS '\0'
  35 
  36 #define MALLOC(object_type) ((object_type *)malloc(sizeof (object_type)))
  37 
  38 #define FREE(ptr)       free((char *)ptr)
  39 
  40 #define STRCPY(dst, src) \
  41         (dst = malloc((unsigned)strlen(src)+1), (void)strcpy(dst, src))
  42 
  43 #define STRNCPY(dst, src, num) \
  44         (dst = (char *)malloc((unsigned)(num) + 1),\
  45         (void) strncpy(dst, src, num), (dst)[num] = EOS)
  46 
  47 char *getaline();
  48 
  49 #ifdef  __cplusplus
  50 }
  51 #endif
  52 
  53 #endif  /* __UTIL_H */