libc/string/stpcpy.c

   1 /*
   2  * Copyright (C) 2002     Manuel Novoa III
   3  * Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
   4  *
   5  * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
   6  */
   7
   8 #include "_string.h"
   9
  10 #ifdef WANT_WIDE
  11 # define Wstpcpy wcpcpy
  12 #else
  13 # undef stpcpy
  14 # define Wstpcpy stpcpy
  15 #endif
  16
  17 Wchar *Wstpcpy(register Wchar * __restrict s1, const Wchar * __restrict s2)
  18 {
  19         while ( (*s1++ = *s2++) != 0 );
  20
  21         return s1 - 1;
  22 }
  23
  24 #ifndef WANT_WIDE
  25 libc_hidden_def(stpcpy)
  26 #endif