From e0c02ed147618840818df19cef20fed49b79964b Mon Sep 17 00:00:00 2001 From: ume Date: Fri, 20 May 2005 14:56:55 +0000 Subject: ttyname_r() didn't pass correct buffer size to devname_r(). --- lib/libc/gen/ttyname.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/libc/gen/ttyname.c b/lib/libc/gen/ttyname.c index 56e7ce1..013796c 100644 --- a/lib/libc/gen/ttyname.c +++ b/lib/libc/gen/ttyname.c @@ -85,7 +85,7 @@ ttyname_r(int fd, char *buf, size_t len) if (!_ioctl(fd, FIODGNAME, &fgn)) return (0); devname_r(sb.st_rdev, S_IFCHR, - buf + strlen(buf), sizeof(buf) - strlen(buf)); + buf + strlen(buf), len - strlen(buf)); return (0); } -- cgit v1.1