SIGIO             185 maint/gnulib/lib/sig2str.c #ifdef SIGIO
SIGIO             138 maint/gnulib/lib/sigabbrev_np.c     #if defined SIGIO && SIGIO != SIGPOLL
SIGIO             139 maint/gnulib/lib/sigabbrev_np.c     case SIGIO:       return "IO";
SIGIO             197 maint/gnulib/lib/sigdescr_np.c     #if defined SIGIO && SIGIO != SIGPOLL
SIGIO             198 maint/gnulib/lib/sigdescr_np.c     case SIGIO:
SIGIO              90 maint/gnulib/lib/siglist.h #ifdef SIGIO
SIGIO              91 maint/gnulib/lib/siglist.h   init_sig (SIGIO, "IO", N_("I/O possible"))
SIGIO            1223 maint/gnulib/lib/sigsegv.c # ifdef SIGIO
SIGIO            1224 maint/gnulib/lib/sigsegv.c   sigaddset (&action.sa_mask,SIGIO);