1
/* @(#)aglbsd.c 19.1 (ES0-DMD) 02/25/03 13:53:03 */
2
/*===========================================================================
3
Copyright (C) 1995 European Southern Observatory (ESO)
5
This program is free software; you can redistribute it and/or
6
modify it under the terms of the GNU General Public License as
7
published by the Free Software Foundation; either version 2 of
8
the License, or (at your option) any later version.
10
This program is distributed in the hope that it will be useful,
11
but WITHOUT ANY WARRANTY; without even the implied warranty of
12
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
GNU General Public License for more details.
15
You should have received a copy of the GNU General Public
16
License along with this program; if not, write to the Free
17
Software Foundation, Inc., 675 Massachusetss Ave, Cambridge,
20
Corresponding concerning ESO-MIDAS should be addressed as follows:
21
Internet e-mail: midas@eso.org
22
Postal address: European Southern Observatory
23
Data Management Division
24
Karl-Schwarzschild-Strasse 2
25
D 85748 Garching bei Muenchen
27
===========================================================================*/
29
/* @(#)aglbsd.c 19.1 (OAA-ASTRONET) 02/25/03 13:53:03 */
31
* HEADER : aglbsd.c - Vers 3.6.000 - Oct 1991 - L. Fini, OAA
34
* This file contains system dependent features which are common to
37
* CG: Modifications to do it really BSD system.
38
* LF: Bug fixes to modifications (hope it is still BSD !)
42
/***************************************************************************/
43
/* AGL_setraw AGL_reset */
45
/* This routines are used to set the specified device handler in RAW mode */
46
/* and to reset it in COOKED mode thereafter */
48
static struct sgttyb argp;
50
static unsigned long flags;
52
void AGL_setraw (filpt)
55
int handler = fileno(filpt);
56
ioctl(handler,TIOCGETP,&argp); /* Get current terminal status */
57
flags = argp.sg_flags; /* Save flags */
58
argp.sg_flags = (flags & (~ECHO)) | RAW; /* LF 920117 */
59
ioctl(handler,TIOCSETP,&argp); /* Force RAW mode */
65
int handler = fileno(filpt);
66
argp.sg_flags = flags;
67
ioctl(handler,TIOCSETP,&argp); /* Reset terminal status */