From f7c3580478601e3a77dc864e5a1d91c1edad5187 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Wed, 7 Mar 2018 05:31:03 +0100 Subject: New upstream version 0.9.9 --- tests/iconvsupport.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 tests/iconvsupport.c (limited to 'tests/iconvsupport.c') diff --git a/tests/iconvsupport.c b/tests/iconvsupport.c new file mode 100644 index 0000000..e6059a3 --- /dev/null +++ b/tests/iconvsupport.c @@ -0,0 +1,39 @@ +/* Test iconv support. + Copyright (C) 2018 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +#include + +/* Specification. */ +extern int iconv_supports_encoding (const char *encoding); + +#if HAVE_ICONV +# include +#endif + +/* Tests whether iconv() supports a given encoding. */ +int +iconv_supports_encoding (const char *encoding) +{ +#if HAVE_ICONV + iconv_t cd = iconv_open ("UTF-8", encoding); + if (cd != (iconv_t) -1) + { + iconv_close (cd); + return 1; + } +#endif + return 0; +} -- cgit v1.2.3