105436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ 205436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Display width functions. 305436638acc7c010349a69c3395f1a57c642dc62Ying Wang Copyright (C) 2001-2002, 2005, 2007, 2009-2012 Free Software Foundation, 405436638acc7c010349a69c3395f1a57c642dc62Ying Wang Inc. 505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 605436638acc7c010349a69c3395f1a57c642dc62Ying Wang This program is free software: you can redistribute it and/or modify it 705436638acc7c010349a69c3395f1a57c642dc62Ying Wang under the terms of the GNU General Public License as published 805436638acc7c010349a69c3395f1a57c642dc62Ying Wang by the Free Software Foundation; either version 3 of the License, or 905436638acc7c010349a69c3395f1a57c642dc62Ying Wang (at your option) any later version. 1005436638acc7c010349a69c3395f1a57c642dc62Ying Wang 1105436638acc7c010349a69c3395f1a57c642dc62Ying Wang This program is distributed in the hope that it will be useful, 1205436638acc7c010349a69c3395f1a57c642dc62Ying Wang but WITHOUT ANY WARRANTY; without even the implied warranty of 1305436638acc7c010349a69c3395f1a57c642dc62Ying Wang MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1405436638acc7c010349a69c3395f1a57c642dc62Ying Wang General Public License for more details. 1505436638acc7c010349a69c3395f1a57c642dc62Ying Wang 1605436638acc7c010349a69c3395f1a57c642dc62Ying Wang You should have received a copy of the GNU General Public License 1705436638acc7c010349a69c3395f1a57c642dc62Ying Wang along with this program. If not, see <http://www.gnu.org/licenses/>. */ 1805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 1905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifndef _UNIWIDTH_H 2005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#define _UNIWIDTH_H 2105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#include "unitypes.h" 2305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2405436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Get size_t. */ 2505436638acc7c010349a69c3395f1a57c642dc62Ying Wang#include <stddef.h> 2605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2705436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Get locale_charset() declaration. */ 2805436638acc7c010349a69c3395f1a57c642dc62Ying Wang#include "localcharset.h" 2905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 3005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifdef __cplusplus 3105436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern "C" { 3205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 3305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 3405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 3505436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Display width. */ 3605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 3705436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* These functions are locale dependent. The encoding argument identifies 3805436638acc7c010349a69c3395f1a57c642dc62Ying Wang the encoding (e.g. "ISO-8859-2" for Polish). */ 3905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 4005436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Determine number of column positions required for UC. */ 4105436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern int 4205436638acc7c010349a69c3395f1a57c642dc62Ying Wang uc_width (ucs4_t uc, const char *encoding) 4305436638acc7c010349a69c3395f1a57c642dc62Ying Wang _UC_ATTRIBUTE_PURE; 4405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 4505436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Determine number of column positions required for first N units 4605436638acc7c010349a69c3395f1a57c642dc62Ying Wang (or fewer if S ends before this) in S. */ 4705436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern int 4805436638acc7c010349a69c3395f1a57c642dc62Ying Wang u8_width (const uint8_t *s, size_t n, const char *encoding) 4905436638acc7c010349a69c3395f1a57c642dc62Ying Wang _UC_ATTRIBUTE_PURE; 5005436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern int 5105436638acc7c010349a69c3395f1a57c642dc62Ying Wang u16_width (const uint16_t *s, size_t n, const char *encoding) 5205436638acc7c010349a69c3395f1a57c642dc62Ying Wang _UC_ATTRIBUTE_PURE; 5305436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern int 5405436638acc7c010349a69c3395f1a57c642dc62Ying Wang u32_width (const uint32_t *s, size_t n, const char *encoding) 5505436638acc7c010349a69c3395f1a57c642dc62Ying Wang _UC_ATTRIBUTE_PURE; 5605436638acc7c010349a69c3395f1a57c642dc62Ying Wang 5705436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Determine number of column positions required for S. */ 5805436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern int 5905436638acc7c010349a69c3395f1a57c642dc62Ying Wang u8_strwidth (const uint8_t *s, const char *encoding) 6005436638acc7c010349a69c3395f1a57c642dc62Ying Wang _UC_ATTRIBUTE_PURE; 6105436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern int 6205436638acc7c010349a69c3395f1a57c642dc62Ying Wang u16_strwidth (const uint16_t *s, const char *encoding) 6305436638acc7c010349a69c3395f1a57c642dc62Ying Wang _UC_ATTRIBUTE_PURE; 6405436638acc7c010349a69c3395f1a57c642dc62Ying Wangextern int 6505436638acc7c010349a69c3395f1a57c642dc62Ying Wang u32_strwidth (const uint32_t *s, const char *encoding) 6605436638acc7c010349a69c3395f1a57c642dc62Ying Wang _UC_ATTRIBUTE_PURE; 6705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 6805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 6905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#ifdef __cplusplus 7005436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 7105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 7205436638acc7c010349a69c3395f1a57c642dc62Ying Wang 7305436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif /* _UNIWIDTH_H */ 74