int8                7 include/plan9/386/u.h typedef	char	int8;
int8                7 include/plan9/amd64/u.h typedef	char	int8;
int8                7 include/plan9/arm/u.h typedef	char	int8;
int8              182 include/u.h    typedef s8int int8;
int8                8 src/pkg/runtime/runtime.h typedef	signed char		int8;