MAX_ERRNO          18 include/linux/err.h #define MAX_ERRNO	4095
MAX_ERRNO          31 tools/include/linux/err.h #define MAX_ERRNO	4095
MAX_ERRNO         112 tools/include/nolibc/nolibc.h #define MAX_ERRNO 4095
MAX_ERRNO           4 tools/virtio/linux/err.h #define MAX_ERRNO	4095