glibc/benchtests/bench-stpcpy.c

40 lines
1.2 KiB
C

/* Measure stpcpy functions.
Copyright (C) 2013-2024 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#define STRCPY_RESULT(dst, len) ((dst) + (len))
#define TEST_MAIN
#ifndef WIDE
# define TEST_NAME "stpcpy"
#else
# define TEST_NAME "wcpcpy"
# define generic_stpcpy generic_wcpcpy
#endif /* WIDE */
#include "bench-string.h"
CHAR *
generic_stpcpy (CHAR *dst, const CHAR *src)
{
size_t len = STRLEN (src);
return (CHAR *) MEMCPY (dst, src, len + 1) + len;
}
IMPL (STPCPY, 1)
IMPL (generic_stpcpy, 0)
#include "bench-strcpy.c"