1 files changed, 62 insertions, 0 deletions
diff --git a/next-posix.h b/next-posix.h
new file mode 100644
index 00000000..2eb061ac
--- /dev/null
+++ b/next-posix.h
@@ -0,0 +1,62 @@
+/*
+ * 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>
+
+/* FILE */
+#define O_NONBLOCK      00004   /* non-blocking open */
+
+/* WAITPID */
+#undef WIFEXITED
+#undef WIFSTOPPED
+#undef WIFSIGNALED
+
+#define _W_INT(w)			(*(int*)&(w))	/* convert union wait to int */
+#define WIFEXITED(w)		(!((_W_INT(w)) & 0377))
+#define WIFSTOPPED(w)	((_W_INT(w)) & 0100)
+#define WIFSIGNALED(w)	(!WIFEXITED(x) && !WIFSTOPPED(x))
+#define WEXITSTATUS(w)	(int)(WIFEXITED(x) ? ((_W_INT(w) >> 8) & 0377) : -1)
+#define WTERMSIG(w)		(int)(WIFSIGNALED(x) ? (_W_INT(w) & 0177) : -1)
+#define WCOREFLAG			0x80
+#define WCOREDUMP(w)		((_W_INT(w)) & WCOREFLAG)
+
+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);
+
+/* Sig*() */
+typedef sigset_t;
+#define SIG_BLOCK		00
+#define SIG_UNBLOCK	01
+#define SIG_SETMASK	02
+#define SA_RESTART	00
+struct sigaction {
+	void			(*sa_handler)();
+	sigset_t		sa_mask;
+	int			sa_flags;
+};
+
+int sigemptyset(sigset_t *set);
+int sigaddset(sigset_t *set, int signum);
+int sigprocmask(int  how,  const  sigset_t *set, sigset_t *oldset);
+int sigsuspend(const sigset_t *mask);
+int sigaction(int signum,const struct sigaction *act, struct sigaction *oldact); 
+
+#endif /* HAVE_NEXT */
+
+#endif /* _NEXT_POSIX_H */