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author | sereglond <sereglond@yandex-team.ru> | 2022-02-10 16:47:47 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:47:47 +0300 |
commit | 73bb02f2495181e0719a800f979df508924f4b71 (patch) | |
tree | c0748b5dcbade83af788c0abfa89c0383d6b779c /contrib/libs/libiconv/ucs2swapped.h | |
parent | eb3d925534734c808602b31b38b953677f0a279f (diff) | |
download | ydb-73bb02f2495181e0719a800f979df508924f4b71.tar.gz |
Restoring authorship annotation for <sereglond@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/libiconv/ucs2swapped.h')
-rw-r--r-- | contrib/libs/libiconv/ucs2swapped.h | 120 |
1 files changed, 60 insertions, 60 deletions
diff --git a/contrib/libs/libiconv/ucs2swapped.h b/contrib/libs/libiconv/ucs2swapped.h index ab621ab3bc..f426f406f1 100644 --- a/contrib/libs/libiconv/ucs2swapped.h +++ b/contrib/libs/libiconv/ucs2swapped.h @@ -1,60 +1,60 @@ -/* - * Copyright (C) 1999-2001 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., 51 Franklin Street, - * Fifth Floor, Boston, MA 02110-1301, USA. - */ - -/* - * UCS-2-SWAPPED = UCS-2-INTERNAL with inverted endianness - */ - -static int -ucs2swapped_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) -{ - /* This function assumes that 'unsigned short' has exactly 16 bits. */ - if (sizeof(unsigned short) != 2) abort(); - - if (n >= 2) { - unsigned short x = *(const unsigned short *)s; - x = (x >> 8) | (x << 8); - if (x >= 0xd800 && x < 0xe000) { - return RET_ILSEQ; - } else { - *pwc = x; - return 2; - } - } - return RET_TOOFEW(0); -} - -static int -ucs2swapped_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) -{ - /* This function assumes that 'unsigned short' has exactly 16 bits. */ - if (sizeof(unsigned short) != 2) abort(); - - if (wc < 0x10000 && !(wc >= 0xd800 && wc < 0xe000)) { - if (n >= 2) { - unsigned short x = wc; - x = (x >> 8) | (x << 8); - *(unsigned short *)r = x; - return 2; - } else - return RET_TOOSMALL; - } else - return RET_ILUNI; -} +/* + * Copyright (C) 1999-2001 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., 51 Franklin Street, + * Fifth Floor, Boston, MA 02110-1301, USA. + */ + +/* + * UCS-2-SWAPPED = UCS-2-INTERNAL with inverted endianness + */ + +static int +ucs2swapped_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + /* This function assumes that 'unsigned short' has exactly 16 bits. */ + if (sizeof(unsigned short) != 2) abort(); + + if (n >= 2) { + unsigned short x = *(const unsigned short *)s; + x = (x >> 8) | (x << 8); + if (x >= 0xd800 && x < 0xe000) { + return RET_ILSEQ; + } else { + *pwc = x; + return 2; + } + } + return RET_TOOFEW(0); +} + +static int +ucs2swapped_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + /* This function assumes that 'unsigned short' has exactly 16 bits. */ + if (sizeof(unsigned short) != 2) abort(); + + if (wc < 0x10000 && !(wc >= 0xd800 && wc < 0xe000)) { + if (n >= 2) { + unsigned short x = wc; + x = (x >> 8) | (x << 8); + *(unsigned short *)r = x; + return 2; + } else + return RET_TOOSMALL; + } else + return RET_ILUNI; +} |