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/* ISC license. */
/* MT-unsafe */
#ifndef SELFPIPE_H
#define SELFPIPE_H
#include <signal.h>
extern int selfpipe_init (void) ;
extern int selfpipe_trap (int) ;
extern int selfpipe_untrap (int) ;
extern int selfpipe_trapset (sigset_t const *) ;
extern int selfpipe_read (void) ;
extern void selfpipe_finish (void) ;
#endif
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