u_short           256 ext/binary/binary.c     union { char buf[2]; u_short val; } v;
u_short            57 src/gauche/code.h     u_short requiredArgs;       /* # of required args, if this code is the
u_short            59 src/gauche/code.h     u_short optionalArgs;       /* 1 if this code is the body of a closure.