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- head 1.3;
- branch ;
- access ;
- symbols ;
- locks ; strict;
- comment @ * @;
-
-
- 1.3
- date 88.12.31.12.25.51; author ouster; state Exp;
- branches ;
- next 1.2;
-
- 1.2
- date 88.07.29.17.39.32; author ouster; state Exp;
- branches ;
- next 1.1;
-
- 1.1
- date 88.06.19.14.31.30; author ouster; state Exp;
- branches ;
- next ;
-
-
- desc
- @@
-
-
- 1.3
- log
- @Simplify so as not to need compatibility routines or Sprite kernel calls.
- @
- text
- @/*
- * gtty.c --
- *
- * Source for gtty procedure.
- *
- * Copyright 1986 Regents of the University of California
- * Permission to use, copy, modify, and distribute this
- * software and its documentation for any purpose and without
- * fee is hereby granted, provided that the above copyright
- * notice appear in all copies. The University of California
- * makes no representations about the suitability of this
- * software for any purpose. It is provided "as is" without
- * express or implied warranty.
- */
-
- #ifndef lint
- static char rcsid[] = "$Header: gtty.c,v 1.2 88/07/29 17:39:32 ouster Exp $ SPRITE (Berkeley)";
- #endif not lint
-
- #include <sgtty.h>
-
- /*
- *----------------------------------------------------------------------
- *
- * gtty --
- *
- * Procedure to simulate Unix gtty call.
- *
- * Results:
- * 0 is normally returned. If an error occurred, -1 is returned
- * and errno give more details. Buf is filled in with the
- * terminal characteristics of fd.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
-
- int
- gtty(fd, buf)
- int fd; /* File descriptor. */
- struct sgttyb *buf; /* Buffer to hold tty info */
- {
- return ioctl(fd, TIOCGETP, buf);
- }
- @
-
-
- 1.2
- log
- @Lint.
- @
- text
- @d4 1
- a4 1
- * Procedure to map from Unix gtty system call to Sprite.
- d7 7
- a13 1
- * All rights reserved.
- d17 1
- a17 1
- static char rcsid[] = "$Header: gtty.c,v 1.1 88/06/19 14:31:30 ouster Exp $ SPRITE (Berkeley)";
- d20 1
- a20 3
- #include <sprite.h>
- #include <compatInt.h>
- #include <dev/tty.h>
- d30 3
- a32 2
- * UNIX_ERROR is returned upon error, with the actual error code
- * stored in errno. UNIX_SUCCESS is returned on success.
- d35 1
- a35 1
- * buf is filled in with the terminal characteristics of the console.
- d46 1
- a46 10
- ReturnStatus status;
-
- status = Fs_IOControl(fd, IOC_TTY_GETP, 0, (Address) NULL,
- sizeof(struct sgttyb), (Address) buf);
- if (status != SUCCESS) {
- errno = Compat_MapCode(status);
- return(UNIX_ERROR);
- }
-
- return(UNIX_SUCCESS);
- @
-
-
- 1.1
- log
- @Initial revision
- @
- text
- @d11 1
- a11 1
- static char rcsid[] = "$Header: gtty.c,v 1.2 87/06/25 10:39:09 ouster Exp $ SPRITE (Berkeley)";
- d43 2
- a44 2
- status = Fs_IOControl(fd, IOC_TTY_GETP, 0, NULL, sizeof(struct sgttyb),
- (Address) buf);
- @
-