diff options
Diffstat (limited to 'lib/mbswidth.h')
-rw-r--r-- | lib/mbswidth.h | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/lib/mbswidth.h b/lib/mbswidth.h deleted file mode 100644 index 1935e0a2d..000000000 --- a/lib/mbswidth.h +++ /dev/null @@ -1,61 +0,0 @@ -/* Determine the number of screen columns needed for a string. - Copyright (C) 2000-2004 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 2, 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, write to the Free Software Foundation, - Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ - -#include <stddef.h> - -/* Avoid a clash of our mbswidth() with a function of the same name defined - in UnixWare 7.1.1 <wchar.h>. We need this #include before the #define - below. - However, we don't want to #include <wchar.h> on all platforms because - - Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before - <wchar.h>. - - BSD/OS 4.1 has a bug: <stdio.h> and <time.h> must be included before - <wchar.h>. */ -#if HAVE_DECL_MBSWIDTH_IN_WCHAR_H -# include <wchar.h> -#endif - - -#ifdef __cplusplus -extern "C" { -#endif - - -/* Optional flags to influence mbswidth/mbsnwidth behavior. */ - -/* If this bit is set, return -1 upon finding an invalid or incomplete - character. Otherwise, assume invalid characters have width 1. */ -#define MBSW_REJECT_INVALID 1 - -/* If this bit is set, return -1 upon finding a non-printable character. - Otherwise, assume unprintable characters have width 0 if they are - control characters and 1 otherwise. */ -#define MBSW_REJECT_UNPRINTABLE 2 - - -/* Returns the number of screen columns needed for STRING. */ -#define mbswidth gnu_mbswidth /* avoid clash with UnixWare 7.1.1 function */ -extern int mbswidth (const char *string, int flags); - -/* Returns the number of screen columns needed for the NBYTES bytes - starting at BUF. */ -extern int mbsnwidth (const char *buf, size_t nbytes, int flags); - - -#ifdef __cplusplus -} -#endif |