_CALLBACK_        417 nt/inc/ms-w32.h typedef void (_CALLBACK_ *signal_handler) (int);
_CALLBACK_        422 nt/inc/ms-w32.h   void (_CALLBACK_ *sa_handler)(int);
_CALLBACK_         82 test/manual/etags/c-src/h.h typedef void (_CALLBACK_ *signal_handler)(int);
_CALLBACK_         83 test/manual/etags/c-src/h.h typedef void (_CALLBACK_ *signal_handler1)(int);