perl-5.16.2/haiku/haikuish.h

#ifndef PERL_HAIKU_HAIKUISH_H
#define PERL_HAIKU_HAIKUISH_H

#include "../unixish.h"

/* We need <sys/wait.h> or else the W* macros aren't defined in perl.h. */

#include <sys/wait.h>

#endif