diff options
Diffstat (limited to 'usr.bin/write/write.c')
| -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 b0e0a1f..878c8c1 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) |
