From fa095a4504cbe668e4244547e2c141597bea4ecf Mon Sep 17 00:00:00 2001 From: Andreas Rottmann Date: Mon, 14 Sep 2009 12:32:44 +0200 Subject: Imported Upstream version 0.9.1 --- lib/unistr/u32-uctomb.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 lib/unistr/u32-uctomb.c (limited to 'lib/unistr/u32-uctomb.c') diff --git a/lib/unistr/u32-uctomb.c b/lib/unistr/u32-uctomb.c new file mode 100644 index 00000000..583b3b66 --- /dev/null +++ b/lib/unistr/u32-uctomb.c @@ -0,0 +1,47 @@ +/* Store a character in UTF-32 string. + Copyright (C) 2002, 2005-2006, 2009 Free Software Foundation, Inc. + Written by Bruno Haible , 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 . */ + +#include + +#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 -- cgit v1.2.3