diff options
Diffstat (limited to 'MSVC/iconv/ucs4be.h')
-rw-r--r-- | MSVC/iconv/ucs4be.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/MSVC/iconv/ucs4be.h b/MSVC/iconv/ucs4be.h new file mode 100644 index 0000000..b272573 --- /dev/null +++ b/MSVC/iconv/ucs4be.h @@ -0,0 +1,46 @@ +/* + * Copyright (C) 1999-2000 Free Software Foundation, Inc. + * This file is part of the GNU LIBICONV Library. + * + * The GNU LIBICONV Library is free software; you can redistribute it + * and/or modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * The GNU LIBICONV 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with the GNU LIBICONV Library; see the file COPYING.LIB. + * If not, write to the Free Software Foundation, Inc., 59 Temple Place - + * Suite 330, Boston, MA 02111-1307, USA. + */ + +/* + * UCS-4BE = UCS-4 big endian + */ + +static int +ucs4be_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + if (n >= 4) { + *pwc = (s[0] << 24) + (s[1] << 16) + (s[2] << 8) + s[3]; + return 4; + } + return RET_TOOFEW(0); +} + +static int +ucs4be_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + if (n >= 4) { + r[0] = (unsigned char) (wc >> 24); + r[1] = (unsigned char) (wc >> 16); + r[2] = (unsigned char) (wc >> 8); + r[3] = (unsigned char) wc; + return 4; + } else + return RET_TOOSMALL; +} |