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Make tset works with non-fixed termios speeds too.

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Eliminate ospeed switch using new _set_ospeed function
This commit is contained in:
Andrey A. Chernov 1995-08-04 06:44:54 +00:00
parent 2f0c493d09
commit 252f47a817
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=9888
3 changed files with 8 additions and 61 deletions
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12
usr.bin/tset/extern.h
View File

@ -33,15 +33,7 @@
* @(#)extern.h 8.1 (Berkeley) 6/9/93
*/
/* This should be in <termcap.h> instead. */
extern char PC;
extern short ospeed;
int tgetent __P((char *, char *));
int tgetflag __P((char *));
int tgetnum __P((char *));
char *tgetstr __P((char *, char **));
char *tgoto __P((char *, int, int));
int tputs __P((char *, int, void (*) __P((int))));
#include <termcap.h>
extern struct termios mode, oldmode;
extern int columns, isreset, lines;
@ -52,7 +44,7 @@ void cat __P((char *));
void err __P((const char *, ...));
char *get_termcap_entry __P((char *, char **));
char *mapped __P((char *));
void outc __P((int));
int outc __P((int));
void reset_mode __P((void));
void set_control_chars __P((void));
void set_conversions __P((int));

28
usr.bin/tset/map.c
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@ -225,30 +225,9 @@ typedef struct speeds {
SPEEDS speeds[] = {
"0", B0,
"50", B50,
"75", B75,
"110", B110,
"134", B134,
"134.5", B134,
"150", B150,
"200", B200,
"300", B300,
"600", B600,
"1200", B1200,
"1800", B1800,
"2400", B2400,
"4800", B4800,
"9600", B9600,
"19200", B19200,
"38400", B38400,
"exta", B19200,
"extb", B38400,
#ifdef B57600
"57600", B57600,
#endif
#ifdef B115200
"115200", B115200,
#endif
NULL
};
@ -257,6 +236,7 @@ baudrate(rate)
char *rate;
{
SPEEDS *sp;
speed_t speed;
/* The baudrate number can be preceded by a 'B', which is ignored. */
if (*rate == 'B')
@ -265,6 +245,8 @@ baudrate(rate)
for (sp = speeds; sp->string; ++sp)
if (!strcasecmp(rate, sp->string))
return (sp->speed);
err("unknown baud rate %s", rate);
/* NOTREACHED */
speed = atol(rate);
if (speed == 0)
err("unknown baud rate %s", rate);
return speed;
}

29
usr.bin/tset/tset.c
View File

@ -81,34 +81,7 @@ main(argc, argv)
oldmode = mode;
Ospeed = cfgetospeed(&mode);
switch(Ospeed) {
case B0: ospeed = 0; break;
case B50: ospeed = 1; break;
case B75: ospeed = 2; break;
case B110: ospeed = 3; break;
case B134: ospeed = 4; break;
case B150: ospeed = 5; break;
case B200: ospeed = 6; break;
case B300: ospeed = 7; break;
case B600: ospeed = 8; break;
case B1200: ospeed = 9; break;
case B1800: ospeed = 10; break;
case B2400: ospeed = 11; break;
case B4800: ospeed = 12; break;
case B9600: ospeed = 13; break;
#ifdef EXTA
case EXTA: ospeed = 14; break;
#endif
#ifdef EXTB
case EXTB: ospeed = 15; break;
#endif
#ifdef B57600
case B57600: ospeed = 16; break;
#endif
#ifdef B115200
case B115200: ospeed = 17; break;
#endif
}
_set_ospeed(Ospeed);
if (p = strrchr(*argv, '/'))
++p;