diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/io/wait/wait.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/io/wait/wait.c b/ext/io/wait/wait.c index 41ba052850..75cfafe46e 100644 --- a/ext/io/wait/wait.c +++ b/ext/io/wait/wait.c @@ -104,12 +104,12 @@ io_wait(argc, argv, io) if (rb_thread_select(fd + 1, &rd, NULL, NULL, tp) < 0) rb_sys_fail(0); rb_io_check_closed(fptr); + if (!FIONREAD_POSSIBLE_P(fptr->fd)) return Qfalse; if (ioctl(fileno(fp), FIONREAD, &n)) rb_sys_fail(0); if (n > 0) return io; return Qnil; } - if (!FIONREAD_POSSIBLE_P(fptr->fd)) return Qfalse; void Init_wait() { |