RSPEC_SHORT_GI
rspec |= RSPEC_SHORT_GI;
rspec[k] &= ~RSPEC_SHORT_GI;
if ((rspec[k] & RSPEC_SHORT_GI)
rspec |= RSPEC_SHORT_GI;
return (rspec & RSPEC_SHORT_GI) == RSPEC_SHORT_GI;
return (plcp & (RSPEC_SHORT_GI >> 16)) != 0;