MAXHOSTNAMELEN 13 arch/alpha/include/uapi/asm/param.h #define MAXHOSTNAMELEN 64 /* max length of hostname */ MAXHOSTNAMELEN 20 arch/ia64/include/uapi/asm/param.h #define MAXHOSTNAMELEN 64 /* max length of hostname */ MAXHOSTNAMELEN 29 arch/xtensa/include/uapi/asm/param.h #define MAXHOSTNAMELEN 64 /* max length of hostname */ MAXHOSTNAMELEN 17 include/uapi/asm-generic/param.h #define MAXHOSTNAMELEN 64 /* max length of hostname */