diff options
author | jamie <jamie@FreeBSD.org> | 2010-10-19 21:32:13 +0000 |
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committer | jamie <jamie@FreeBSD.org> | 2010-10-19 21:32:13 +0000 |
commit | 09f9c897d33c41618ada06fbbcf1a9b3812dee53 (patch) | |
tree | af2ff90c73b266b86d086d66705c8cc92cce3b7b /lib/libc/string/wcswidth.c | |
parent | 831bbfaf753dc145ab80d1807336d4fb9ef8dffe (diff) | |
download | FreeBSD-src-09f9c897d33c41618ada06fbbcf1a9b3812dee53.zip FreeBSD-src-09f9c897d33c41618ada06fbbcf1a9b3812dee53.tar.gz |
A new jail(8) with a configuration file, to replace the work currently done
by /etc/rc.d/jail.
Diffstat (limited to 'lib/libc/string/wcswidth.c')
-rw-r--r-- | lib/libc/string/wcswidth.c | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/lib/libc/string/wcswidth.c b/lib/libc/string/wcswidth.c deleted file mode 100644 index b142074..0000000 --- a/lib/libc/string/wcswidth.c +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (c) 1989, 1993 - * The Regents of the University of California. All rights reserved. - * (c) UNIX System Laboratories, Inc. - * All or some portions of this file are derived from material licensed - * to the University of California by American Telephone and Telegraph - * Co. or Unix System Laboratories, Inc. and are reproduced herein with - * the permission of UNIX System Laboratories, Inc. - * - * This code is derived from software contributed to Berkeley by - * Paul Borman at Krystal Technologies. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <wchar.h> - -int -wcswidth(const wchar_t *pwcs, size_t n) -{ - wchar_t wc; - int len, l; - - len = 0; - while (n-- > 0 && (wc = *pwcs++) != L'\0') { - if ((l = wcwidth(wc)) < 0) - return (-1); - len += l; - } - return (len); -} - |