/* Measure strcspn 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 STRPBRK_RESULT(s, pos) (pos) #define RES_TYPE size_t #define TEST_MAIN #ifndef WIDE # define TEST_NAME "strcspn" #else # define TEST_NAME "wcscspn" #endif /* WIDE */ #include "bench-string.h" #ifndef WIDE # define STRCSPN strcspn # define CHAR char # define SIMPLE_STRCSPN simple_strcspn # define STUPID_STRCSPN stupid_strcspn # define STRLEN strlen #else # include <wchar.h> # define STRCSPN wcscspn # define CHAR wchar_t # define SIMPLE_STRCSPN simple_wcscspn # define STUPID_STRCSPN stupid_wcscspn # define STRLEN wcslen #endif /* WIDE */ typedef size_t (*proto_t) (const CHAR *, const CHAR *); size_t SIMPLE_STRCSPN (const CHAR *, const CHAR *); size_t STUPID_STRCSPN (const CHAR *, const CHAR *); IMPL (STUPID_STRCSPN, 0) IMPL (SIMPLE_STRCSPN, 0) IMPL (STRCSPN, 1) size_t SIMPLE_STRCSPN (const CHAR *s, const CHAR *rej) { const CHAR *r, *str = s; CHAR c; while ((c = *s++) != '\0') for (r = rej; *r != '\0'; ++r) if (*r == c) return s - str - 1; return s - str - 1; } size_t STUPID_STRCSPN (const CHAR *s, const CHAR *rej) { size_t ns = STRLEN (s), nrej = STRLEN (rej); size_t i, j; for (i = 0; i < ns; ++i) for (j = 0; j < nrej; ++j) if (s[i] == rej[j]) return i; return i; } #undef CHAR #undef STRLEN #include "bench-strpbrk.c"