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Diffstat (limited to 'REORG.TODO/string/test-strcspn.c')
-rw-r--r-- | REORG.TODO/string/test-strcspn.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/REORG.TODO/string/test-strcspn.c b/REORG.TODO/string/test-strcspn.c new file mode 100644 index 0000000000..d83c1347d1 --- /dev/null +++ b/REORG.TODO/string/test-strcspn.c @@ -0,0 +1,81 @@ +/* Test strcspn functions. + Copyright (C) 1999-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Written by Jakub Jelinek <jakub@redhat.com>, 1999. + + 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 "test-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 "test-strpbrk.c" |