diff options
| -rw-r--r-- | src/socket.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/socket.c b/src/socket.c index ebc77e3..88578bf 100644 --- a/src/socket.c +++ b/src/socket.c @@ -297,7 +297,7 @@ int socket_check_fd(int fd, fd_mode fdm, unsigned int timeout) struct timeval to; struct timeval *pto; - if (fd <= 0) { + if (fd < 0) { if (verbose >= 2) fprintf(stderr, "ERROR: invalid fd in check_fd %d\n", fd); return -1; |