diff options
Diffstat (limited to 'include/ruby/intern.h')
| -rw-r--r-- | include/ruby/intern.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/ruby/intern.h b/include/ruby/intern.h index efb2814e6f..84a8a46ed1 100644 --- a/include/ruby/intern.h +++ b/include/ruby/intern.h @@ -288,6 +288,7 @@ typedef fd_set rb_fdset_t; #define rb_fd_resize(n, f) ((void)(f)) #define rb_fd_ptr(f) (f) #define rb_fd_init(f) FD_ZERO(f) +#define rb_fd_init_copy(d, s) (*(d) = *(s)) #define rb_fd_term(f) ((void)(f)) #define rb_fd_max(f) FD_SETSIZE #define rb_fd_select(n, rfds, wfds, efds, timeout) select((n), (rfds), (wfds), (efds), (timeout)) |