usr.sbin/sup/source/estrdup.c

   1 /*      $NetBSD: salloc.c,v 1.6 2004/12/21 16:19:09 christos Exp $      */
   2
   3 /*
   4  * Copyright (c) 1991 Carnegie Mellon University
   5  * All Rights Reserved.
   6  *
   7  * Permission to use, copy, modify and distribute this software and its
   8  * documentation is hereby granted, provided that both the copyright
   9  * notice and this permission notice appear in all copies of the
  10  * software, derivative works or modified versions, and any portions
  11  * thereof, and that both notices appear in supporting documentation.
  12  *
  13  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  14  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  15  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  16  *
  17  * Carnegie Mellon requests users of this software to return to
  18  *
  19  *  Software Distribution Coordinator   or   Software.Distribution@CS.CMU.EDU
  20  *  School of Computer Science
  21  *  Carnegie Mellon University
  22  *  Pittsburgh PA 15213-3890
  23  *
  24  * any improvements or extensions that they make and grant Carnegie the rights
  25  * to redistribute these changes.
  26  */
  27 /*
  28  **********************************************************************
  29  * HISTORY
  30  * 09-Apr-87  Glenn Marcy (gm0w) at Carnegie-Mellon University
  31  *      Changed to save length and use bcopy instead of strcpy.
  32  *
  33  * 02-Nov-85  Glenn Marcy (gm0w) at Carnegie-Mellon University
  34  *      Created from routine by same name in Steve Shafer's sup program.
  35  *
  36  **********************************************************************
  37  */
  38 #include "supcdefs.h"
  39 #include "supextern.h"
  40
  41
  42 char *
  43 estrdup(const char *p)
  44 {
  45         char *q;
  46         if ((q = strdup(p)) == NULL)
  47                 goaway("Cannot allocate memory");
  48         return q;
  49 }