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files.h
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C/C++ Source or Header
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1992-02-10
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2KB
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72 lines
/* $Revision Header *** Header built automatically - do not edit! ***********
*
* (C) Copyright 1991 by Torsten Jürgeleit
*
* Name .....: files.h
* Created ..: Thursday 19-Dec-91 20:00:56
* Revision .: 0
*
* Date Author Comment
* ========= ==================== ====================
* 19-Dec-91 Torsten Jürgeleit Created this file!
*
****************************************************************************
*
* Defines, structures, prototypes and pragmas for text file functions
*
* $Revision Header ********************************************************/
#ifndef ISUP_TEXT_FILES_H
#define ISUP_TEXT_FILES_H
/* Defines for text file */
#define TEXT_FILE_FLAG_TRIM_LINE (1 << 0) /* strip leading and trailing white space */
#define TEXT_FILE_FLAG_SKIP_COMMENTS (1 << 1) /* skip C style comments */
#define TEXT_FILE_FLAG_SKIP_EMPTY_LINES (1 << 2) /* skip empty lines */
#define TEXT_FILE_FLAG_LINE_CONTINUATION (1 << 3) /* continue line with last character '\' in next line */
#define TEXT_FILE_STATUS_NORMAL 0
#define TEXT_FILE_STATUS_EOF 1
#define TEXT_FILE_ERROR_NO_FILE_DATA -1
#define TEXT_FILE_ERROR_LINE_TOO_LONG -2
#define TEXT_FILE_ERROR_NO_COMMENT_END -3
#define TEXT_FILE_ERROR_READ_FAILED -4
/* Structures for text file */
struct FileData {
/* Public data */
BYTE *fd_Line;
USHORT fd_LineLen;
USHORT fd_LineNum;
/* Internal data */
LONG fd_ID; /* id = 'ISUP' */
BYTE *fd_Name;
USHORT fd_ReadBufferSize;
USHORT fd_LineBufferSize;
ULONG fd_Flags;
BPTR fd_FileHandle;
BYTE *fd_ReadBuffer;
BYTE *fd_CurrentPtr;
BYTE *fd_EndPtr;
BYTE *fd_LineBuffer;
};
/* Global prototypes */
struct FileData *open_text_file(BYTE *name, USHORT read_buffer_size,
USHORT line_buffer_size, USHORT flags);
SHORT read_text_line(struct FileData *fd);
VOID close_text_file(struct FileData *fd);
/* Global pragmas (Aztec C v5.2a) */
#pragma intfunc(open_text_file(a0,d0,d1,d2))
#pragma intfunc(read_text_line(a0))
#pragma intfunc(close_text_file(a0))
#endif /* ISUP_TEXT_FILES_H */