diff options
Diffstat (limited to 'ext/raindrops/my_fileno.h')
-rw-r--r-- | ext/raindrops/my_fileno.h | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/ext/raindrops/my_fileno.h b/ext/raindrops/my_fileno.h index 00c5d29..646f31b 100644 --- a/ext/raindrops/my_fileno.h +++ b/ext/raindrops/my_fileno.h @@ -1,22 +1,17 @@ #include <ruby.h> #include <ruby/io.h> +#ifdef HAVE_RB_IO_DESCRIPTOR +# define my_fileno(io) rb_io_descriptor(io) +#else /* Ruby <3.1 */ static int my_fileno(VALUE io) { -#ifdef HAVE_RB_IO_DESCRIPTOR - if (TYPE(io) != T_FILE) - io = rb_convert_type(io, T_FILE, "IO", "to_io"); - - return rb_io_descriptor(io); -#else rb_io_t *fptr; - if (TYPE(io) != T_FILE) - io = rb_convert_type(io, T_FILE, "IO", "to_io"); GetOpenFile(io, fptr); if (fptr->fd < 0) rb_raise(rb_eIOError, "closed stream"); return fptr->fd; -#endif } +#endif /* Ruby <3.1 !HAVE_RB_IO_DESCRIPTOR */ |