* bitmaps/README:

[bpt/emacs.git] / src / systty.h

diff --git a/src/systty.h b/src/systty.h
index 580513a..b846a02 100644 (file)
--- a/src/systty.h
+++ b/src/systty.h
@@ -40,46 +40,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define INCLUDED_FCNTL
 #include <fcntl.h>
 #else /* neither HAVE_TERMIO nor HAVE_TERMIOS */
-#ifndef VMS
 #ifndef DOS_NT
 #include <sgtty.h>
 #endif /* not DOS_NT */
-#else /* VMS */
-#include <descrip.h>
-static struct iosb
-{
-  short status;
-  short offset;
-  short termlen;
-  short term;
-} input_iosb;
-
-extern int waiting_for_ast;
-extern int stop_input;
-extern int input_ef;
-extern int timer_ef;
-extern int process_ef;
-extern int input_eflist;
-extern int timer_eflist;
-
-static $DESCRIPTOR (input_dsc, "TT");
-static int terminator_mask[2] = { 0, 0 };
-
-static struct sensemode {
-  short status;
-  unsigned char xmit_baud;
-  unsigned char rcv_baud;
-  unsigned char crfill;
-  unsigned char lffill;
-  unsigned char parity;
-  unsigned char unused;
-  char class;
-  char type;
-  short scr_wid;
-  unsigned long tt_char : 24, scr_len : 8;
-  unsigned long tt2_char;
-} sensemode_iosb;
-#endif /* VMS */
 #endif /* not HAVE_TERMIOS */
 #endif /* not HAVE_TERMIO */
 
@@ -174,42 +137,34 @@ static struct sensemode {
    EMACS_SET_TTY_PGRP(int FD, int *PGID) sets the terminal FD's
    current process group to *PGID.  Return -1 if there is an error.  */
 
-#ifdef HPUX
 /* HPUX tty process group stuff doesn't work, says the anonymous voice
    from the past.  */
-#else
+#ifndef HPUX
 #ifdef TIOCGPGRP
 #define EMACS_HAVE_TTY_PGRP
 #else
 #ifdef HAVE_TERMIOS
 #define EMACS_HAVE_TTY_PGRP
-#endif
-#endif
-#endif
+#endif /* HAVE_TERMIOS */
+#endif /* TIOCGPGRP */
+#endif /* not HPUX */
 
 #ifdef EMACS_HAVE_TTY_PGRP
 
-#if defined (HAVE_TERMIOS) && ! defined (BSD_TERMIOS)
-
-#define EMACS_GET_TTY_PGRP(fd, pgid) (*(pgid) = tcgetpgrp ((fd)))
-#define EMACS_SET_TTY_PGRP(fd, pgid) (tcsetpgrp ((fd), *(pgid)))
-
-#else
 #ifdef TIOCSPGRP
 
 #define EMACS_GET_TTY_PGRP(fd, pgid) (ioctl ((fd), TIOCGPGRP, (pgid)))
 #define EMACS_SET_TTY_PGRP(fd, pgid) (ioctl ((fd), TIOCSPGRP, (pgid)))
 
-#endif
-#endif
+#endif /* TIOCSPGRP */
 
-#else
+#else /* not EMACS_SET_TTY_PGRP */
 
 /* Just ignore this for now and hope for the best */
 #define EMACS_GET_TTY_PGRP(fd, pgid) 0
 #define EMACS_SET_TTY_PGRP(fd, pgif) 0
 
-#endif
+#endif /* not EMACS_SET_TTY_PGRP */
 
 /* EMACS_GETPGRP (arg) returns the process group of the process.  */
 
@@ -258,9 +213,6 @@ struct emacs_tty {
 #ifdef HAVE_TERMIO
   struct termio main;
 #else
-#ifdef VMS
-  struct sensemode main;
-#else
 #ifdef DOS_NT
   int main;
 #else  /* not DOS_NT */
@@ -268,7 +220,6 @@ struct emacs_tty {
 #endif /* not DOS_NT */
 #endif
 #endif
-#endif
 
 /* If we have TERMIOS, we don't need to do this - they're taken care of
    by the tc*attr calls.  */
@@ -314,11 +265,6 @@ extern int emacs_set_tty P_ ((int, struct emacs_tty *, int));
 #define EMACS_TTY_TABS_OK(p) (((p)->main.c_oflag & TABDLY) != TAB3)
 
 #else /* neither HAVE_TERMIO nor HAVE_TERMIOS */
-#ifdef VMS
-
-#define EMACS_TTY_TABS_OK(p) (((p)->main.tt_char & TT$M_MECHTAB) != 0)
-
-#else
 
 #ifdef DOS_NT
 #define EMACS_TTY_TABS_OK(p) 0
@@ -326,7 +272,6 @@ extern int emacs_set_tty P_ ((int, struct emacs_tty *, int));
 #define EMACS_TTY_TABS_OK(p) (((p)->main.sg_flags & XTABS) != XTABS)
 #endif /* not DOS_NT */
 
-#endif /* not def VMS */
 #endif /* not def HAVE_TERMIO */
 #endif /* not def HAVE_TERMIOS */