diff options
Diffstat (limited to 'REORG.TODO/benchtests/bench-stpcpy.c')
-rw-r--r-- | REORG.TODO/benchtests/bench-stpcpy.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/REORG.TODO/benchtests/bench-stpcpy.c b/REORG.TODO/benchtests/bench-stpcpy.c new file mode 100644 index 0000000000..453d3cf373 --- /dev/null +++ b/REORG.TODO/benchtests/bench-stpcpy.c @@ -0,0 +1,51 @@ +/* Measure stpcpy functions. + Copyright (C) 2013-2017 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 + <http://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" +#endif /* WIDE */ +#include "bench-string.h" +#ifndef WIDE +# define CHAR char +# define SIMPLE_STPCPY simple_stpcpy +# define STPCPY stpcpy +#else +# include <wchar.h> +# define CHAR wchar_t +# define SIMPLE_STPCPY simple_wcpcpy +# define STPCPY wcpcpy +#endif /* WIDE */ + +CHAR *SIMPLE_STPCPY (CHAR *, const CHAR *); + +IMPL (SIMPLE_STPCPY, 0) +IMPL (STPCPY, 1) + +CHAR * +SIMPLE_STPCPY (CHAR *dst, const CHAR *src) +{ + while ((*dst++ = *src++) != '\0'); + return dst - 1; +} + +#undef CHAR +#include "bench-strcpy.c" |