new               117 gc/blacklst.c  void GC_copy_bl(old, new)
new               118 gc/blacklst.c  word *new, *old;
new               517 gc/os_dep.c    #	define SIGSETMASK(old, new) (old) = sigsetmask(new)
new               523 gc/os_dep.c    #	define SIGSETMASK(old, new) sigprocmask(SIG_SETMASK, &(new), &(old))