rb_during_gc 228 ext/win32ole/win32ole.c if (rb_during_gc()) { rb_during_gc 268 ext/win32ole/win32ole.c if (rb_during_gc()) { rb_during_gc 485 include/ruby/intern.h PUREFUNC(int rb_during_gc(void)); rb_during_gc 3222 process.c if ((*try_gc_p)-- > 0 && !rb_during_gc()) { rb_during_gc 2135 thread.c if (!rb_during_gc()) {