From 28ef1abc10cfbc2c3d2747c008eb2300858d0426 Mon Sep 17 00:00:00 2001 From: Lorry Tar Creator Date: Fri, 22 Apr 2016 04:38:07 +0000 Subject: grep-2.25 --- lib/iswblank.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 lib/iswblank.c (limited to 'lib/iswblank.c') 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 . */ + +#include + +/* Specification. */ +#include + +int +iswblank (wint_t wc) +{ + return wc == ' ' || wc == '\t'; +} -- cgit v1.2.1