1/* Implement the stpcpy function. 2 Copyright (C) 2003 Free Software Foundation, Inc. 3 Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>. 4 5This file is part of the libiberty library. 6Libiberty is free software; you can redistribute it and/or 7modify it under the terms of the GNU Library General Public 8License as published by the Free Software Foundation; either 9version 2 of the License, or (at your option) any later version. 10 11Libiberty is distributed in the hope that it will be useful, 12but WITHOUT ANY WARRANTY; without even the implied warranty of 13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14Library General Public License for more details. 15 16You should have received a copy of the GNU Library General Public 17License along with libiberty; see the file COPYING.LIB. If 18not, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, 19Boston, MA 02110-1301, USA. */ 20 21/* 22 23@deftypefn Supplemental char* stpcpy (char *@var{dst}, const char *@var{src}) 24 25Copies the string @var{src} into @var{dst}. Returns a pointer to 26@var{dst} + strlen(@var{src}). 27 28@end deftypefn 29 30*/ 31 32#include <ansidecl.h> 33#include <stddef.h> 34 35extern size_t strlen (const char *); 36extern PTR memcpy (PTR, const PTR, size_t); 37 38char * 39stpcpy (char *dst, const char *src) 40{ 41 const size_t len = strlen (src); 42 return (char *) memcpy (dst, src, len + 1) + len; 43} 44