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author | Dan Willemsen <dwillemsen@google.com> | 2019-02-18 13:40:03 -0800 |
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committer | Dan Willemsen <dwillemsen@google.com> | 2019-02-18 13:40:03 -0800 |
commit | ea2b8a1c079d9184f53277f95a4d52c3c5a9f019 (patch) | |
tree | 5ec9aa82542909ecfc0859277d941528857a59b7 /tests/test-wchar.c | |
parent | cfddd4f332465a447e87b4c1523fb2b9133e7afd (diff) | |
download | m4-ea2b8a1c079d9184f53277f95a4d52c3c5a9f019.tar.gz |
Add 1.4.18 tarball contentsupstream
Test: none
Change-Id: Id75707b7a41aaaaf33046cf541bcb19ecb4d5851
Diffstat (limited to 'tests/test-wchar.c')
-rw-r--r-- | tests/test-wchar.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/test-wchar.c b/tests/test-wchar.c new file mode 100644 index 0000000..e118048 --- /dev/null +++ b/tests/test-wchar.c @@ -0,0 +1,37 @@ +/* Test of <wchar.h> substitute. + Copyright (C) 2007-2016 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 <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include <wchar.h> + +#include "verify.h" + +/* Check that the types wchar_t and wint_t are defined. */ +wchar_t a = 'c'; +wint_t b = 'x'; + +/* Check that NULL can be passed through varargs as a pointer type, + per POSIX 2008. */ +verify (sizeof NULL == sizeof (void *)); + +int +main (void) +{ + return 0; +} |