Structs starting with `o' in kern

• oaccept_args kern/uipc_syscalls.c:150
• ocreat_args kern/vfs_syscalls.c:676
• ogetpeername_args kern/uipc_syscalls.c:1158
• ogetsockname_args kern/uipc_syscalls.c:1070
• okillpg_args kern/kern_sig.c:457
• open_args kern/vfs_syscalls.c:598
• orecv_args kern/uipc_syscalls.c:659
• orecvfrom_args kern/uipc_syscalls.c:604
• orecvmsg_args kern/uipc_syscalls.c:685
• osend_args kern/uipc_syscalls.c:398
• osendmsg_args kern/uipc_syscalls.c:424
• osetregid_args kern/kern_prot.c:405
• osetreuid_args kern/kern_prot.c:358
• osigblock_args kern/kern_sig.c:324
• osigsetmask_args kern/kern_sig.c:341
• osigvec_args kern/kern_sig.c:277
• owait_args kern/kern_exit.c:267