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/* Copyright (C) 1999 DJ Delorie, see COPYING.DJ for details */
/* Copyright (C) 1998 DJ Delorie, see COPYING.DJ for details */
#include <stdio.h>
#include <stdarg.h>
#include <libc/file.h>
#include <libc/unconst.h>
int
vsscanf(const char *str
, const char *fmt
, va_list ap
)
{
FILE _strbuf;
_strbuf._flag = _IOREAD|_IOSTRG|_IONTERM;
_strbuf._ptr = _strbuf._base = unconst(str, char *);
_strbuf._cnt = 0;
while (*str++)
_strbuf._cnt++;
_strbuf._bufsiz = _strbuf._cnt;
return _doscan(&_strbuf, fmt, ap);
}