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/*
* TTerrno.h -- error handling stuff for libTT
*
* Copyright (C) 2001 by Massimiliano Ghilardi
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
*/
#ifndef _TT_ERRNO_H
#define _TT_ERRNO_H
#define TT_EUNKNOWN_TARGET 1
#define TT_EALREADY_CONN 2
#define TT_EXLIB_SIZES 3
/* this is a libTT internal value. Do not use it in clients! */
#define TT_MAX_ERROR 256
typedef struct tt_errno {
uldat E;
uldat S;
/* there may actually be more fields */
} tt_errno;
#ifdef __cplusplus
extern "C" {
#endif
tt_errno *TTErrnoLocation(void);
#define TTErrno (TTErrnoLocation()->E)
#define TTErrnoDetail (TTErrnoLocation()->S)
TW_CONST byte *TTStrError(uldat e) TW_FNATTR_CONST;
TW_CONST byte *TTStrErrorDetail(uldat e, uldat s) TW_FNATTR_CONST;
#ifdef __cplusplus
}
#endif
#endif /* _TT_ERRNO_H */
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