newlib-cygwin/newlib/testsuite/newlib.stdio/swprintf.c

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/*
* Copyright (C) 2011 by ARM Ltd. All rights reserved.
*
* Permission to use, copy, modify, and distribute this software
* is freely granted, provided that this notice is preserved.
*/
#include <stdio.h>
#include <newlib.h>
#include <stdlib.h>
#include <wchar.h>
#include "check.h"
int main()
{
#if defined(INTEGER_ONLY) || defined(NO_FLOATING_POINT)
#else
char cbuf[512];
wchar_t wcbuf[512], wcbuf2[512];
double val = 1E+308;
snprintf(cbuf, 512, "%.*f", 3, val);
swprintf(wcbuf, 512, L"%.*f", 3, val);
mbstowcs(wcbuf2, cbuf, 512);
CHECK (wcscmp(wcbuf, wcbuf2) == 0);
#endif
exit (0);
}