uint8_t           104 kern/include/types.h typedef __u8 uint8_t;
uint8_t            43 user/include/stdint.h typedef __u8 uint8_t;
uint8_t            52 user/sbin/mksfs/support.h typedef unsigned char uint8_t;
uint8_t            58 user/sbin/mksfs/support.h typedef unsigned char uint8_t;