Mercurial > gnulib
view lib/unistr/u32-uctomb.c @ 38844:a8586d5e30d2
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author | Paul Eggert <eggert@cs.ucla.edu> |
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date | Wed, 13 Sep 2017 00:48:18 -0700 |
parents | 66a613c135a8 |
children | 10eb9086bea0 |
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/* Store a character in UTF-32 string. Copyright (C) 2002, 2005-2006, 2009-2017 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2002. This program 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 3 of the License, or (at your option) any later version. This program 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 this program. If not, see <https://www.gnu.org/licenses/>. */ #include <config.h> #if defined IN_LIBUNISTRING /* Tell unistr.h to declare u32_uctomb as 'extern', not 'static inline'. */ # include "unistring-notinline.h" #endif /* Specification. */ #include "unistr.h" #if !HAVE_INLINE int u32_uctomb (uint32_t *s, ucs4_t uc, int n) { if (uc < 0xd800 || (uc >= 0xe000 && uc < 0x110000)) { if (n > 0) { *s = uc; return 1; } else return -2; } else return -1; } #endif