Variables starting with `u' in kern

• ub kern/vfs_syscalls.c:1077
• ufs_vfsops kern/vfs_conf.c:50
• uid kern/kern_prot.c:251
• UNIMPL kern/syscalls.master:8
• unixdomain kern/uipc_proto.c:49
• unixsw kern/uipc_proto.c:73
• unp_defer kern/uipc_usrreq.c:664
• unpdg_recvspace kern/uipc_usrreq.c:318
• unpdg_sendspace kern/uipc_usrreq.c:317
• unp_gcing kern/uipc_usrreq.c:664
• unp_ino kern/uipc_usrreq.c:66
• unp_rights kern/uipc_usrreq.c:320