diff options
Diffstat (limited to 'usr.bin/tip/tip.c')
| -rw-r--r-- | usr.bin/tip/tip.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/usr.bin/tip/tip.c b/usr.bin/tip/tip.c index f022c8919f0..f35cbf111a8 100644 --- a/usr.bin/tip/tip.c +++ b/usr.bin/tip/tip.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tip.c,v 1.5 1997/04/20 23:29:33 millert Exp $ */ +/* $OpenBSD: tip.c,v 1.6 1997/08/22 22:42:07 millert Exp $ */ /* $NetBSD: tip.c,v 1.13 1997/04/20 00:03:05 mellon Exp $ */ /* @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)tip.c 8.1 (Berkeley) 6/6/93"; #endif -static char rcsid[] = "$OpenBSD: tip.c,v 1.5 1997/04/20 23:29:33 millert Exp $"; +static char rcsid[] = "$OpenBSD: tip.c,v 1.6 1997/08/22 22:42:07 millert Exp $"; #endif /* not lint */ /* @@ -300,9 +300,10 @@ static jmp_buf promptbuf; * in from the terminal. Handles signals & allows use of * normal erase and kill characters. */ -prompt(s, p) +prompt(s, p, sz) char *s; register char *p; + size_t sz; { register int c; register char *b = p; @@ -314,7 +315,7 @@ prompt(s, p) unraw(); printf("%s", s); if (setjmp(promptbuf) == 0) - while ((c = getchar()) != EOF && (*p = c) != '\n') + while ((c = getchar()) != EOF && (*p = c) != '\n' && --sz > 0) p++; *p = '\0'; |