30 lines
470 B
C
30 lines
470 B
C
/*
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* vfscanf.c - read formatted input from stream
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*/
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/* $Id$ */
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#include <stdio.h>
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#include <stdarg.h>
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#include "loc_incl.h"
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#if ACKCONF_WANT_STDIO
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static FILE* vfscanf_stream;
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static int vfscanf_getc(void)
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{
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return getc(vfscanf_stream);
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}
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static void vfscanf_ungetc(int c)
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{
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ungetc(c, vfscanf_stream);
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}
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int vfscanf(FILE* stream, const char* format, va_list ap)
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{
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vfscanf_stream = stream;
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return _doscan(format, ap, vfscanf_getc, vfscanf_ungetc);
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}
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#endif
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