subfd.h


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#ifndef SUBFD_H
#define SUBFD_H

#include "substdio.h"

extern substdio *subfdin;
extern substdio *subfdinsmall;
extern substdio *subfdout;
extern substdio *subfdoutsmall;
extern substdio *subfderr;

extern int subfd_read();
extern int subfd_readsmall();

#endif