qse/qse/lib/cmn/fmt.h

128 lines
2.8 KiB
C

/*
* $Id$
*
Copyright 2006-2012 Chung, Hyung-Hwan.
This file is part of QSE.
QSE is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation, either version 3 of
the License, or (at your option) any later version.
QSE 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with QSE. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _QSE_LIB_CMN_FMT_H_
#define _QSE_LIB_CMN_FMT_H_
#include <qse/cmn/fmt.h>
#include <stdarg.h>
typedef int (*qse_fmtout_mchar_t) (
qse_mchar_t c,
void* ctx
);
typedef int (*qse_fmtout_wchar_t) (
qse_wchar_t c,
void* ctx
);
struct qse_fmtout_t
{
qse_size_t count; /* out */
qse_size_t limit; /* in */
void* ctx; /* in */
qse_fmtout_mchar_t put_mchar; /* in */
qse_fmtout_wchar_t put_wchar; /* in */
};
typedef struct qse_fmtout_t qse_fmtout_t;
typedef int (*qse_mfmtout_put_t) (
qse_mchar_t c,
void* ctx
);
/* convert a wide string to a multi-byte string */
typedef int (*qse_mfmtout_conv_t) (
const qse_wchar_t* wcs,
qse_size_t* wcslen,
qse_mchar_t* mbs,
qse_size_t* mbslen,
void* ctx
);
struct qse_mfmtout_t
{
qse_size_t count; /* out */
qse_size_t limit; /* in */
void* ctx; /* in */
qse_mfmtout_put_t put; /* in */
qse_mfmtout_conv_t conv; /* in */
};
typedef struct qse_mfmtout_t qse_mfmtout_t;
typedef int (*qse_wfmtout_put_t) (
qse_wchar_t c,
void* ctx
);
/* convert a multi-byte string to a wide string */
typedef int (*qse_wfmtout_conv_t) (
const qse_mchar_t* mbs,
qse_size_t* mbslen,
qse_wchar_t* wcs,
qse_size_t* wcslen,
void* ctx
);
struct qse_wfmtout_t
{
qse_size_t count; /* out */
qse_size_t limit; /* in */
void* ctx; /* in */
qse_wfmtout_put_t put; /* in */
qse_wfmtout_conv_t conv; /* in */
};
typedef struct qse_wfmtout_t qse_wfmtout_t;
#ifdef __cplusplus
extern "C" {
#endif
int qse_mfmtout (
const qse_mchar_t* fmt,
qse_mfmtout_t* data,
va_list ap
);
int qse_wfmtout (
const qse_wchar_t* fmt,
qse_wfmtout_t* data,
va_list ap
);
#if defined(QSE_CHAR_IS_MCHAR)
# define qse_fmtout(fmt,fo,ap) qse_mfmtout(fmt,fo,ap)
#else
# define qse_fmtout(fmt,fo,ap) qse_wfmtout(fmt,fo,ap)
#endif
#ifdef __cplusplus
}
#endif
#endif