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/* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */
#include <stdio.h>
#include <stdarg.h>
#include <limits.h>
#include <libc/file.h>
int
vsprintf(char *str
, const char *fmt
, va_list ap
)
{
FILE f;
int len;
f._flag = _IOWRT|_IOSTRG;
f._ptr = str;
f._cnt = INT_MAX;
len = _doprnt(fmt, ap, &f);
*f._ptr = 0;
return len;
}