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Define CDTR_IFLOW and CDSR_OFLOW which are now required for compiling

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bin/stty.  Define alias CCAR_OFLOW for MDMBUF.

Declare speeds as having type speed_t instead of long.  speed_t is
long, which is wrong (POSIX specifies it to be unsigned integral),
but fixing it might introduce more serious bugs.
This commit is contained in:
bde 1995-04-30 14:56:30 +00:00
parent 43da2f5b9b
commit 57f9781038
1 changed files with 7 additions and 5 deletions
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12
sys/sys/termios.h
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@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)termios.h 8.3 (Berkeley) 3/28/94
* $Id$
* $Id: termios.h,v 1.3 1994/08/02 07:53:46 davidg Exp $
*/
#ifndef _SYS_TERMIOS_H_
@ -134,8 +134,10 @@
#define CCTS_OFLOW 0x00010000 /* CTS flow control of output */
#define CRTSCTS (CCTS_OFLOW | CRTS_IFLOW)
#define CRTS_IFLOW 0x00020000 /* RTS flow control of input */
#define CDTR_IFLOW 0x00040000 /* DTR flow control of input */
#define CDSR_OFLOW 0x00080000 /* DSR flow control of output */
#define MDMBUF 0x00100000 /* flow control output via Carrier */
#define CCAR_OFLOW 0x00100000 /* DCD flow control of output */
#define MDMBUF 0x00100000 /* old name for CCAR_OFLOW */
#endif
@ -175,7 +177,7 @@
typedef unsigned long tcflag_t;
typedef unsigned char cc_t;
typedef long speed_t;
typedef long speed_t; /* XXX should be unsigned long */
struct termios {
tcflag_t c_iflag; /* input flags */
@ -183,8 +185,8 @@ struct termios {
tcflag_t c_cflag; /* control flags */
tcflag_t c_lflag; /* local flags */
cc_t c_cc[NCCS]; /* control chars */
long c_ispeed; /* input speed */
long c_ospeed; /* output speed */
speed_t c_ispeed; /* input speed */
speed_t c_ospeed; /* output speed */
};
/*