mruby-io/io.c: add ISO section comments
MODIFY
mrbgems/mruby-io/src/io.c
mrbgems/mruby-io/src/io.c
@@ -1678,8 +1678,8 @@ mrb_init_io(mrb_state *mrb)
mrb_define_method(mrb, io, "initialize_copy", io_init_copy, MRB_ARGS_REQ(1));
mrb_define_method(mrb, io, "_check_readable", io_check_readable, MRB_ARGS_NONE());
mrb_define_method(mrb, io, "isatty", io_isatty, MRB_ARGS_NONE());
- mrb_define_method(mrb, io, "sync", io_sync, MRB_ARGS_NONE());
- mrb_define_method(mrb, io, "sync=", io_set_sync, MRB_ARGS_REQ(1));
+ mrb_define_method(mrb, io, "sync", io_sync, MRB_ARGS_NONE()); /* 15.2.20.5.18 */
+ mrb_define_method(mrb, io, "sync=", io_set_sync, MRB_ARGS_REQ(1)); /* 15.2.20.5.19 */
mrb_define_method(mrb, io, "sysread", io_sysread, MRB_ARGS_ARG(1,1));
mrb_define_method(mrb, io, "sysseek", io_sysseek, MRB_ARGS_ARG(1,1));
mrb_define_method(mrb, io, "syswrite", io_syswrite, MRB_ARGS_REQ(1));

mruby-io/io.c: add ISO section comments