int64              13 include/plan9/386/u.h typedef	vlong	int64;
int64              13 include/plan9/amd64/u.h typedef	vlong	int64;
int64              13 include/plan9/arm/u.h typedef	vlong	int64;
int64             188 include/u.h    typedef s64int int64;
int64              14 src/pkg/runtime/runtime.h typedef	signed long long int	int64;