xf.li | bdd93d5 | 2023-05-12 07:10:14 -0700 | [diff] [blame] | 1 | /* Test strcspn functions. |
| 2 | Copyright (C) 1999-2016 Free Software Foundation, Inc. |
| 3 | This file is part of the GNU C Library. |
| 4 | Written by Jakub Jelinek <jakub@redhat.com>, 1999. |
| 5 | |
| 6 | The GNU C Library is free software; you can redistribute it and/or |
| 7 | modify it under the terms of the GNU Lesser General Public |
| 8 | License as published by the Free Software Foundation; either |
| 9 | version 2.1 of the License, or (at your option) any later version. |
| 10 | |
| 11 | The GNU C Library is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | Lesser General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU Lesser General Public |
| 17 | License along with the GNU C Library; if not, see |
| 18 | <http://www.gnu.org/licenses/>. */ |
| 19 | |
| 20 | #define STRPBRK_RESULT(s, pos) (pos) |
| 21 | #define RES_TYPE size_t |
| 22 | #define TEST_MAIN |
| 23 | #ifndef WIDE |
| 24 | # define TEST_NAME "strcspn" |
| 25 | #else |
| 26 | # define TEST_NAME "wcscspn" |
| 27 | #endif /* WIDE */ |
| 28 | #include "test-string.h" |
| 29 | |
| 30 | #ifndef WIDE |
| 31 | # define STRCSPN strcspn |
| 32 | # define CHAR char |
| 33 | # define SIMPLE_STRCSPN simple_strcspn |
| 34 | # define STUPID_STRCSPN stupid_strcspn |
| 35 | # define STRLEN strlen |
| 36 | #else |
| 37 | # include <wchar.h> |
| 38 | # define STRCSPN wcscspn |
| 39 | # define CHAR wchar_t |
| 40 | # define SIMPLE_STRCSPN simple_wcscspn |
| 41 | # define STUPID_STRCSPN stupid_wcscspn |
| 42 | # define STRLEN wcslen |
| 43 | #endif /* WIDE */ |
| 44 | |
| 45 | typedef size_t (*proto_t) (const CHAR *, const CHAR *); |
| 46 | size_t SIMPLE_STRCSPN (const CHAR *, const CHAR *); |
| 47 | size_t STUPID_STRCSPN (const CHAR *, const CHAR *); |
| 48 | |
| 49 | IMPL (STUPID_STRCSPN, 0) |
| 50 | IMPL (SIMPLE_STRCSPN, 0) |
| 51 | IMPL (STRCSPN, 1) |
| 52 | |
| 53 | size_t |
| 54 | SIMPLE_STRCSPN (const CHAR *s, const CHAR *rej) |
| 55 | { |
| 56 | const CHAR *r, *str = s; |
| 57 | CHAR c; |
| 58 | |
| 59 | while ((c = *s++) != '\0') |
| 60 | for (r = rej; *r != '\0'; ++r) |
| 61 | if (*r == c) |
| 62 | return s - str - 1; |
| 63 | return s - str - 1; |
| 64 | } |
| 65 | |
| 66 | size_t |
| 67 | STUPID_STRCSPN (const CHAR *s, const CHAR *rej) |
| 68 | { |
| 69 | size_t ns = STRLEN (s), nrej = STRLEN (rej); |
| 70 | size_t i, j; |
| 71 | |
| 72 | for (i = 0; i < ns; ++i) |
| 73 | for (j = 0; j < nrej; ++j) |
| 74 | if (s[i] == rej[j]) |
| 75 | return i; |
| 76 | return i; |
| 77 | } |
| 78 | |
| 79 | #undef CHAR |
| 80 | #undef STRLEN |
| 81 | #include "test-strpbrk.c" |