1 /* Copyright (C) 2000, 2002 Free Software Foundation, Inc. 2 3 This program is Open Source software; you can redistribute it and/or 4 modify it under the terms of the Open Software License version 1.0 as 5 published by the Open Source Initiative. 6 7 You should have received a copy of the Open Software License along 8 with this program; if not, you may obtain a copy of the Open Software 9 License version 1.0 from http://www.opensource.org/licenses/osl.php or 10 by writing the Open Source Initiative c/o Lawrence Rosen, Esq., 11 3001 King Ranch Road, Ukiah, CA 95482. */ 12 13 #ifdef HAVE_CONFIG_H 14 # include <config.h> 15 #endif 16 17 #include <string.h> 18 #include "system.h" 19 20 21 /* Return a newly allocated copy of STRING. */ 22 char * 23 xstrndup (string, n) 24 const char *string; 25 size_t n; 26 { 27 char *res; 28 size_t len = strnlen (string, n); 29 *((char *) mempcpy ((res = xmalloc (len + 1)), string, len)) = '\0'; 30 return res; 31 } 32
