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#include <reent.h>
#include <osdebug.h>
#include <errno.h>
#include "fio.h"
_ssize_t _write_r(struct _reent * reent, int fd, const void * buf, size_t size) {
_ssize_t r;
// DBGOUT("_write_r(%p, %i, %p, %i)\r\n", reent, fd, buf, size);
if (!fio_is_open(fd)) {
reent->_errno = EBADF;
return -1;
}
r = fio_write(fd, buf, size);
if (r < 0) {
reent->_errno = EINVAL;
return -1;
}
return r;
}
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