1  /* Measure stpcpy checking functions.
       2     Copyright (C) 2013-2023 Free Software Foundation, Inc.
       3     This file is part of the GNU C Library.
       4  
       5     The GNU C Library is free software; you can redistribute it and/or
       6     modify it under the terms of the GNU Lesser General Public
       7     License as published by the Free Software Foundation; either
       8     version 2.1 of the License, or (at your option) any later version.
       9  
      10     The GNU C Library is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13     Lesser General Public License for more details.
      14  
      15     You should have received a copy of the GNU Lesser General Public
      16     License along with the GNU C Library; if not, see
      17     <https://www.gnu.org/licenses/>.  */
      18  
      19  #define STRCPY_RESULT(dst, len) ((dst) + (len))
      20  #define TEST_MAIN
      21  #define TEST_NAME "stpcpy_chk"
      22  #include "bench-string.h"
      23  
      24  extern void __attribute__ ((noreturn)) __chk_fail (void);
      25  extern char *normal_stpcpy (char *, const char *, size_t)
      26    __asm ("stpcpy");
      27  extern char *__stpcpy_chk (char *, const char *, size_t);
      28  
      29  IMPL (normal_stpcpy, 1)
      30  IMPL (__stpcpy_chk, 2)
      31  
      32  #include "bench-strcpy_chk.c"