20010115

[openssh.git] / next-posix.h

diff --git a/next-posix.h b/next-posix.h
index 511e04434fde9b057a29b22f47ca07d61eaad413..3e16dacb9cb34a2a46078bde0f15f2c159f6171e 100644 (file)
--- a/next-posix.h
+++ b/next-posix.h
@@ -1,42 +1,52 @@
 /*
- * Defines and prototypes specific to NeXT system
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
  */
 
 #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
+/* NeXT's readdir() is BSD (struct direct) not POSIX (struct dirent) */
+#define dirent direct
 
-#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(w) && !WIFSTOPPED(w))
-#define WEXITSTATUS(w) (int)(WIFEXITED(w) ? ((_W_INT(w) >> 8) & 0377) : -1)
-#define WTERMSIG(w)    (int)(WIFSIGNALED(w) ? (_W_INT(w) & 0177) : -1)
-#define WCOREFLAG      0x80
-#define WCOREDUMP(w)   ((_W_INT(w)) & WCOREFLAG)
+/* Swap out NeXT's BSD wait() for a more POSIX complient one */
+pid_t posix_wait(int *status);
+#define wait(a) posix_wait(a)
 
-int waitpid(int pid,int *stat_loc,int options);
-#define getpgrp()      getpgrp(0)
-pid_t setsid(void);
+/* #ifdef wrapped functions that need defining for clean compiling */
+pid_t getppid(void);
+void vhangup(void);
+int innetgr(const char *netgroup, const char *host, const char *user, 
+            const char *domain);
 
-/* TC */
-int tcgetattr(int fd,struct termios *t);
-int tcsetattr(int fd,int opt,const struct termios *t);
+/* TERMCAP */
+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);
+int cfsetospeed(struct termios *t, int speed);
+int cfsetispeed(struct termios *t, int speed);
 #endif /* HAVE_NEXT */
 #endif /* _NEXT_POSIX_H */