/
githubmirror
/
glibc
Обзор
Документация
Войти
/
githubmirror
/
glibc
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
master
wcsmbs/wcsspn.c
46 строк
1 KB
Paul Eggert
Update copyright dates with scripts/update-copyrights
02 янв 2026, 00:42
02 янв 2026, 00:42
66f3e92
Код
Авторство
О чём код?
/* Copyright (C) 1995-2026 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 <https://www.gnu.org/licenses/>. */ #include <wchar.h> #ifdef WCSSPN # define wcsspn WCSSPN #endif /* Return the length of the maximum initial segment of WCS which contains only wide-characters in ACCEPT. */ size_t wcsspn (const wchar_t *wcs, const wchar_t *accept) { const wchar_t *p; const wchar_t *a; size_t count = 0; for (p = wcs; *p != L'\0'; ++p) { for (a = accept; *a != L'\0'; ++a) if (*p == *a) break; if (*a == L'\0') return count; else ++count; } return count; } libc_hidden_def (wcsspn)