diff options
| author | John Baldwin <jhb@FreeBSD.org> | 2007-11-21 16:25:00 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2007-11-21 16:25:00 +0000 |
| commit | 6bde64f285de069c1c2ea7235b0399884803c765 (patch) | |
| tree | 9fa61cb9ea8e333a627072863ea051492fa85abb /usr.bin | |
| parent | b6292775b7923782946398ec26439823abbd2418 (diff) | |
Notes
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/write/write.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/usr.bin/write/write.c b/usr.bin/write/write.c index b0e0a1f91b8d..878c8c1d0ba1 100644 --- a/usr.bin/write/write.c +++ b/usr.bin/write/write.c @@ -76,7 +76,6 @@ int utmp_chk(char *, char *); int main(int argc, char **argv) { - char *cp; time_t atime; uid_t myuid; int msgsok, myttyfd; @@ -100,8 +99,8 @@ main(int argc, char **argv) errx(1, "can't find your tty"); if (!(mytty = ttyname(myttyfd))) errx(1, "can't find your tty's name"); - if ((cp = rindex(mytty, '/'))) - mytty = cp + 1; + if (!strncmp(mytty, _PATH_DEV, strlen(_PATH_DEV))) + mytty += strlen(_PATH_DEV); if (term_chk(mytty, &msgsok, &atime, 1)) exit(1); if (!msgsok) |