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author | Lorry Tar Creator <lorry-tar-importer@lorry> | 2016-08-21 05:23:24 +0000 |
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committer | Lorry Tar Creator <lorry-tar-importer@lorry> | 2016-08-21 05:23:24 +0000 |
commit | a3ec215973c3653ebdeb81dcdd1274519c376a3d (patch) | |
tree | dc0edc2133786db0565f19d51c4a9957dd69e2ac /lib/iswblank.c | |
download | diffutils-tarball-a3ec215973c3653ebdeb81dcdd1274519c376a3d.tar.gz |
diffutils-3.5HEADdiffutils-3.5master
Diffstat (limited to 'lib/iswblank.c')
-rw-r--r-- | lib/iswblank.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/lib/iswblank.c b/lib/iswblank.c new file mode 100644 index 0000000..8d47ee5 --- /dev/null +++ b/lib/iswblank.c @@ -0,0 +1,26 @@ +/* Test wide character for being blank. + Copyright (C) 2008-2016 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, 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/>. */ + +#include <config.h> + +/* Specification. */ +#include <wctype.h> + +int +iswblank (wint_t wc) +{ + return wc == ' ' || wc == '\t'; +} |