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#include <wchar.h>
#include <stdio.h>
#include <limits.h>
#include <errno.h>
#include "stdio/_stdio.h"
wint_t fputwc(wchar_t c, FILE * stream)
{
char mbs[MB_LEN_MAX+1] = {0};
mbstate_t ps = 0;
size_t len = wcrtomb(mbs, c, &ps);
size_t i;
if (fwide(stream, 1) <= 0) {
return WEOF;
}
flockfile(stream);
stream->orientation = -1;
if (len == (size_t)-1) {
errno = EILSEQ;
return WEOF;
}
/* FIXME: check for errors here */
for (i = 0; i < len; i++) {
putc_unlocked(mbs[i], stream);
}
stream->orientation = 1;
funlockfile(stream);
return c;
}
/*
STDC(199409)
*/
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