diff options
Diffstat (limited to 'sys/arch/i386/stand/libsa/dev_i386.c')
| -rw-r--r-- | sys/arch/i386/stand/libsa/dev_i386.c | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/sys/arch/i386/stand/libsa/dev_i386.c b/sys/arch/i386/stand/libsa/dev_i386.c index 85877c071c2..d1ba9e69bed 100644 --- a/sys/arch/i386/stand/libsa/dev_i386.c +++ b/sys/arch/i386/stand/libsa/dev_i386.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dev_i386.c,v 1.14 1997/07/21 15:32:14 mickey Exp $ */ +/* $OpenBSD: dev_i386.c,v 1.15 1997/08/12 21:44:29 mickey Exp $ */ /* * Copyright (c) 1996 Michael Shalayeff @@ -109,29 +109,32 @@ devboot(bootdev, p) void putchar(c) - int c; + register int c; { static int pos = 0; switch(c) { case '\177': /* DEL erases */ - putc('\b'); - putc(' '); - putc('\b'); + cnputc('\b'); + cnputc(' '); + case '\b': + cnputc('\b'); + if (pos) + pos--; break; case '\t': do - putc(' '); + cnputc(' '); while(++pos % 8); break; case '\n': - putc('\r'); + cnputc('\r'); case '\r': - putc(c); + cnputc(c); pos=0; break; default: - putc(c); + cnputc(c); pos++; break; } @@ -140,7 +143,7 @@ putchar(c) int getchar() { - int c = getc(); + int c = cngetc(); if (c == '\b' || c == '\177') return(c); @@ -148,8 +151,14 @@ getchar() if (c == '\r') c = '\n'; - putchar(c); + cnputc(c); return(c); } +char * +ttyname(fd) + int fd; +{ + return "tty"; +} |