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42 lines
669 B
C
42 lines
669 B
C
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/*
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* _printf.h
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*
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* (C) Copyright 1998 Ullrich von Bassewitz (uz@ibb.schwaben.com)
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*
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*/
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#ifndef __PRINTF_H
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#define __PRINTF_H
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/* Forward */
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struct outdesc;
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/* Type of the function that is called to output data */
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typedef void (*outfunc) (struct outdesc* desc, char* buf, unsigned count);
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struct outdesc {
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outfunc fout; /* Routine used to output data */
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int ccount; /* Character counter */
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void* ptr; /* Data internal to print routine */
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unsigned uns; /* Data internal to print routine */
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};
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/* Internal formatting routine */
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int _printf (struct outdesc* d, char* format, va_list ap);
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/* End of _printf.h */
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#endif
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