diff options
Diffstat (limited to 'sys/arch/i386/isa/pcvt/Util/scon/scon.c')
| -rw-r--r-- | sys/arch/i386/isa/pcvt/Util/scon/scon.c | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/sys/arch/i386/isa/pcvt/Util/scon/scon.c b/sys/arch/i386/isa/pcvt/Util/scon/scon.c index 436cd143764..0795fb956c8 100644 --- a/sys/arch/i386/isa/pcvt/Util/scon/scon.c +++ b/sys/arch/i386/isa/pcvt/Util/scon/scon.c @@ -1,4 +1,4 @@ -/* $OpenBSD: scon.c,v 1.12 1999/05/24 15:37:44 aaron Exp $ */ +/* $OpenBSD: scon.c,v 1.13 1999/09/29 22:29:10 aaron Exp $ */ /* * Copyright (c) 1992, 1995 Hellmuth Michaelis and Joerg Wunsch @@ -68,6 +68,8 @@ static char *id = #define DEFAULTFD 0 int aflag = -1; +int bflag = -1; +unsigned int scrollback_pages = 8; int lflag = -1; int mflag = -1; int current = -1; @@ -206,13 +208,18 @@ char *argv[]; int c; int fd; - while( (c = getopt(argc, argv, "ac:d:f:HVlms:t:vp:18")) != -1) + while( (c = getopt(argc, argv, "ab:c:d:f:HVlms:t:vp:18")) != -1) { switch(c) { case 'a': aflag = 1; break; + + case 'b': + bflag = 1; + scrollback_pages = atoi(optarg); + break; case 'l': lflag = 1; @@ -336,7 +343,7 @@ char *argv[]; if(dflag == -1 && lflag == -1 && current == -1 && pflag == -1 && hflag == -1 && res == -1 && Pflag == 0 && tflag == 0 && fflag == -1 - && colms == 0 && mflag == -1) + && colms == 0 && mflag == -1 && bflag == -1) { lflag = 1; } @@ -367,6 +374,20 @@ char *argv[]; exit(0); } + if (bflag == 1) + { + if(vflag) + printf("Setting number of scrollback buffer pages "); + printf("to %d.\n", scrollback_pages); + + if(ioctl(fd, SETSCROLLSIZE, &scrollback_pages) < 0) + { + perror("ioctl(SETSCROLLSIZE)"); + exit(2); + } + exit(0); + } + if(mflag == 1) /* return monitor type */ { printmonitor(fd); |