diff options
Diffstat (limited to 'winsup/cygwin/ctype.cc')
| -rw-r--r-- | winsup/cygwin/ctype.cc | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/winsup/cygwin/ctype.cc b/winsup/cygwin/ctype.cc deleted file mode 100644 index fa8aad3eb..000000000 --- a/winsup/cygwin/ctype.cc +++ /dev/null @@ -1,90 +0,0 @@ -#include "winsup.h" -extern "C" { -#include <ctype.h> -#include <stdlib.h> -#include <wctype.h> - -extern char _ctype_b[128 + 256]; - -/* Called from newlib's setlocale(). What we do here is to copy the - 128 bytes of charset specific ctype data into the array at _ctype_b. - Given that the functionality is usually implemented locally in the - application, that's the only backward compatible way to do it. - Setlocale is usually only called once in an application, so this isn't - time-critical anyway. */ -extern int __iso_8859_index (const char *charset_ext); /* Newlib */ -extern int __cp_index (const char *charset_ext); /* Newlib */ -extern const char __ctype_cp[22][128 + 256]; /* Newlib */ -extern const char __ctype_iso[15][128 + 256]; /* Newlib */ - -void -__set_ctype (const char *charset) -{ - int idx; - - switch (*charset) - { - case 'I': - idx = __iso_8859_index (charset + 9); - /* Our ctype table has a leading ISO-8859-1 element. */ - if (idx < 0) - idx = 0; - else - ++idx; - if (CYGWIN_VERSION_CHECK_FOR_OLD_CTYPE) - { - memcpy (_ctype_b, __ctype_iso[idx], 128); - memcpy (_ctype_b + 256, __ctype_iso[idx] + 256, 128); - } - __ctype_ptr__ = (char *) (__ctype_iso[idx] + 127); - return; - case 'C': - idx = __cp_index (charset + 2); - if (idx < 0) - break; - if (CYGWIN_VERSION_CHECK_FOR_OLD_CTYPE) - { - memcpy (_ctype_b, __ctype_cp[idx], 128); - memcpy (_ctype_b + 256, __ctype_cp[idx] + 256, 128); - } - __ctype_ptr__ = (char *) (__ctype_cp[idx] + 127); - return; - default: - break; - } - if (CYGWIN_VERSION_CHECK_FOR_OLD_CTYPE) - { - memset (_ctype_b, 0, 128); - memset (_ctype_b + 256, 0, 128); - } - __ctype_ptr__ = (char *) _ctype_b + 127; -} - -} /* extern "C" */ - -/* - * Copyright (c) 1989 The Regents of the University of California. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - |