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/*
* Defines and prototypes specific to NeXT system
*/
#ifndef _NEXT_POSIX_H
#define _NEXT_POSIX_H
#ifdef HAVE_NEXT
#include <libc.h>
#include <sys/dir.h>
/* readdir() returns struct direct (BSD) not struct dirent (POSIX) */
#define dirent direct
/* POSIX utime() struct */
struct utimbuf {
time_t actime;
time_t modtime;
};
/* FILE */
#define O_NONBLOCK 00004 /* non-blocking open */
/* WAITPID */
#undef WIFEXITED
#undef WIFSTOPPED
#undef WIFSIGNALED
#define WIFEXITED(w) (!((w) & 0377))
#define WIFSTOPPED(w) ((w) & 0100)
#define WIFSIGNALED(w) (!WIFEXITED(w) && !WIFSTOPPED(w))
#define WEXITSTATUS(w) (int)(WIFEXITED(w) ? ((w >> 8) & 0377) : -1)
#define WTERMSIG(w) (int)(WIFSIGNALED(w) ? (w & 0177) : -1)
#define WCOREFLAG 0x80
#define WCOREDUMP(w) ((w) & WCOREFLAG)
/* POSIX "wrapper" functions to replace to BSD functions */
int posix_utime(char *filename, struct utimbuf *buf); /* new utime() */
#define utime posix_utime
pid_t posix_wait(int *status); /* new wait() */
#define wait posix_wait
/* MISC functions */
int waitpid(int pid,int *stat_loc,int options);
#define getpgrp() getpgrp(0)
pid_t setsid(void);
/* TC */
int tcgetattr(int fd,struct termios *t);
int tcsetattr(int fd,int opt,const struct termios *t);
int tcsetpgrp(int fd, pid_t pgrp);
speed_t cfgetospeed(const struct termios *t);
speed_t cfgetispeed(const struct termios *t);
int cfsetospeed(struct termios *t,int speed);
#endif /* HAVE_NEXT */
#endif /* _NEXT_POSIX_H */
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