forked from Telodendria/Telodendria
47 lines
808 B
C
47 lines
808 B
C
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#ifndef TELODENDRIA_IO_H
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#define TELODENDRIA_IO_H
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#include <unistd.h>
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#include <stdarg.h>
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typedef struct Io Io;
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typedef ssize_t (IoReadFunc) (void *, void *, size_t);
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typedef ssize_t (IoWriteFunc) (void *, void *, size_t);
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typedef off_t (IoSeekFunc) (void *, off_t, int);
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typedef int (IoCloseFunc) (void *);
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typedef struct IoFunctions
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{
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IoReadFunc *read;
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IoWriteFunc *write;
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IoSeekFunc *seek;
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IoCloseFunc *close;
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} IoFunctions;
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extern Io *
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IoCreate(void *, IoFunctions);
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extern ssize_t
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IoRead(Io *, void *, size_t);
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extern ssize_t
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IoWrite(Io *, void *, size_t);
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extern off_t
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IoSeek(Io *, off_t, int);
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extern int
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IoClose(Io *);
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extern Io *
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IoOpen(int);
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extern int
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IoVprintf(Io *, const char *, va_list);
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extern int
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IoPrintf(Io *, const char *, ...);
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#endif /* TELODENDRIA_IO_H */
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