util-linux/include/mbsalign.h
Karel Zak 5f94ca33cf cfdisk: support non-ascii characters in input
On Sat, Apr 03, 2010 at 12:58:48PM +0000, Jorge wrote:
> When you want to write changes to disk you're asked for a
> confirmation, like this one:
>
>   Are you sure you want to write the partition table to disk? (yes
>   or no)
>
> There is no problem on the English version, but when you launch the
> program in Spanish you get this:
>
>   ¿Está seguro de que desea escribir la tabla de particiones en el
> disco?
>      (sí o no):
>
> You can't type the "í" character. Trying to do so will end in no
> input at all. That is, typing in my keyboard "´" then "i" leads to
> nothing. So you can't write changes to disk, and you must launch the
> program in English for it to operate.

Reported-by: Jorge <yo@jorgesuarezdelis.name>
Addresses: https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/205327
Signed-off-by: Karel Zak <kzak@redhat.com>
2010-05-07 14:12:26 +02:00

46 lines
1.5 KiB
C

/* Align/Truncate a string in a given screen width
Copyright (C) 2009-2010 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 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/>. */
#include <stddef.h>
typedef enum { MBS_ALIGN_LEFT, MBS_ALIGN_RIGHT, MBS_ALIGN_CENTER } mbs_align_t;
enum {
/* Use unibyte mode for invalid multibyte strings or
or when heap memory is exhausted. */
MBA_UNIBYTE_FALLBACK = 0x0001,
#if 0 /* Other possible options. */
/* Skip invalid multibyte chars rather than failing */
MBA_IGNORE_INVALID = 0x0002,
/* Align multibyte strings using "figure space" (\u2007) */
MBA_USE_FIGURE_SPACE = 0x0004,
/* Don't add any padding */
MBA_TRUNCATE_ONLY = 0x0008,
/* Don't truncate */
MBA_PAD_ONLY = 0x0010,
#endif
};
extern size_t mbs_truncate(char *str, size_t *width);
extern size_t mbsalign (const char *src, char *dest,
size_t dest_size, size_t *width,
mbs_align_t align, int flags);