kernel/fd.c


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#include "fd.h"
#include "fifo.h"

bool fd_write(fd* f,uint8_t c)
{
    return f->write(f->data,c);
}

uint8_t fd_read(fd* f)
{
    return f->read(f->data);
}

bool fd_has(fd* f)
{
    return f->has(f->data);
}

bool fd_close(fd* f)
{
    return f->close(f->data);
}

fd fd_from_fifo(fifo* fif)
{
    fd f;
    f.data=fif;
    f.read=fifo_get;
    f.write=fifo_put;
//    f.close=fd_close;
    f.has=fifo_has;
    return f;
}