diff options
| -rw-r--r-- | src/misc/openpty.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/misc/openpty.c b/src/misc/openpty.c index 0b4eb221..10202473 100644 --- a/src/misc/openpty.c +++ b/src/misc/openpty.c @@ -12,7 +12,7 @@ int openpty(int *m, int *s, char *name, const struct termios *tio, const struct char buf[20]; *m = open("/dev/ptmx", O_RDWR|O_NOCTTY); - if (!*m) return -1; + if (*m < 0) return -1; if (ioctl(*m, TIOCSPTLCK, &n) || ioctl (*m, TIOCGPTN, &n)) { close(*m); |