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37 lines
966 B
C
37 lines
966 B
C
/* fileio.h -- file primitives */
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#ifndef _FILEIO_H_
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#define _FILEIO_H_
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typedef enum {
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FIOSUC, /* File I/O, success. */
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FIOFNF, /* File I/O, file not found. */
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FIOEOF, /* File I/O, end of file. */
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FIOERR, /* File I/O, error. */
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FIOMEM /* File I/O, out of memory */
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} fio_code ;
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#define FTYPE_NONE 0
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#define FTYPE_UNIX 1
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#define FTYPE_DOS 2
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#define FTYPE_MAC 4
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/* FTYPE_MIXED [ 3, 5, 6, 7] */
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#define FCODE_ASCII 0
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#define FCODE_UTF_8 1
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#define FCODE_EXTND 2
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#define FCODE_MIXED 3
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extern char *fline ; /* dynamic return line */
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extern int ftype ;
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extern int fcode ; /* encoding type */
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extern int fpayload ; /* actual length of fline content */
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fio_code ffclose( void) ;
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fio_code ffgetline( void) ;
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fio_code ffputline( char *buf, int nbuf, int eolflag) ;
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fio_code ffropen( const char *fn) ;
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fio_code ffwopen( const char *fn) ;
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#endif
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/* end of fileio.h */
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