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 2012 Joshua M. Clulow <josh@sysmgr.org>
  24  */
  25 
  26 #ifndef _UTILS_H
  27 #define _UTILS_H
  28 
  29 #ifdef  __cplusplus
  30 extern "C" {
  31 #endif
  32 
  33 void *xmalloc(size_t);
  34 char *xstrdup(const char *);
  35 int xasprintf(char **, const char *, ...);
  36 int xexists(char *);
  37 char *xreadlink(char *);
  38 char *xrealpath(char *);
  39 void xunlink(const char *);
  40 char *xmakerelative(char *, char *);
  41 
  42 #ifdef  __cplusplus
  43 }
  44 #endif
  45 
  46 #endif  /* _UTILS_H */