benchtests/bench-stpcpy.c

   1 /* Measure stpcpy 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 #ifndef WIDE
  22 # define TEST_NAME "stpcpy"
  23 #else
  24 # define TEST_NAME "wcpcpy"
  25 # define generic_stpcpy generic_wcpcpy
  26 #endif /* WIDE */
  27 #include "bench-string.h"
  28
  29 CHAR *
  30 generic_stpcpy (CHAR *dst, const CHAR *src)
  31 {
  32   size_t len = STRLEN (src);
  33   return (CHAR *) MEMCPY (dst, src, len + 1) + len;
  34 }
  35
  36 IMPL (STPCPY, 1)
  37 IMPL (generic_stpcpy, 0)
  38
  39 #include "bench-strcpy.c"