1 | /* Measure strcspn functions. |
2 | Copyright (C) 2013-2022 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 STRPBRK_RESULT(s, pos) (pos) |
20 | #define RES_TYPE size_t |
21 | #define TEST_MAIN |
22 | #ifndef WIDE |
23 | # define TEST_NAME "strcspn" |
24 | #else |
25 | # define TEST_NAME "wcscspn" |
26 | #endif /* WIDE */ |
27 | #include "bench-string.h" |
28 | |
29 | #ifndef WIDE |
30 | # define SIMPLE_STRCSPN simple_strcspn |
31 | #else |
32 | # define SIMPLE_STRCSPN simple_wcscspn |
33 | #endif /* WIDE */ |
34 | |
35 | typedef size_t (*proto_t) (const CHAR *, const CHAR *); |
36 | size_t SIMPLE_STRCSPN (const CHAR *, const CHAR *); |
37 | |
38 | IMPL (SIMPLE_STRCSPN, 0) |
39 | IMPL (STRCSPN, 1) |
40 | |
41 | size_t |
42 | SIMPLE_STRCSPN (const CHAR *s, const CHAR *rej) |
43 | { |
44 | const CHAR *r, *str = s; |
45 | CHAR c; |
46 | |
47 | while ((c = *s++) != '\0') |
48 | for (r = rej; *r != '\0'; ++r) |
49 | if (*r == c) |
50 | return s - str - 1; |
51 | return s - str - 1; |
52 | } |
53 | |
54 | #include "bench-strpbrk.c" |
55 | |