/*      $OpenBSD: syscallargs.h,v 1.287 2026/03/08 16:41:35 deraadt Exp $       */

/*
 * System call argument lists.
 *
 * DO NOT EDIT-- this file is automatically generated.
 * created from;        OpenBSD: syscalls.master,v 1.271 2026/03/08 16:41:21 deraadt Exp 
 */

#ifdef  syscallarg
#undef  syscallarg
#endif

#define syscallarg(x)                                                   \
        union {                                                         \
                register_t pad;                                         \
                struct { x datum; } le;                                 \
                struct {                                                \
                        int8_t pad[ (sizeof (register_t) < sizeof (x))  \
                                ? 0                                     \
                                : sizeof (register_t) - sizeof (x)];    \
                        x datum;                                        \
                } be;                                                   \
        }

struct sys_exit_args {
        syscallarg(int) rval;
};

struct sys_read_args {
        syscallarg(int) fd;
        syscallarg(void *) buf;
        syscallarg(size_t) nbyte;
};

struct sys_write_args {
        syscallarg(int) fd;
        syscallarg(const void *) buf;
        syscallarg(size_t) nbyte;
};

struct sys_open_args {
        syscallarg(const char *) path;
        syscallarg(int) flags;
        syscallarg(mode_t) mode;
};

struct sys_close_args {
        syscallarg(int) fd;
};

struct sys_getentropy_args {
        syscallarg(void *) buf;
        syscallarg(size_t) nbyte;
};

struct sys___tfork_args {
        syscallarg(const struct __tfork *) param;
        syscallarg(size_t) psize;
};

struct sys_link_args {
        syscallarg(const char *) path;
        syscallarg(const char *) link;
};

struct sys_unlink_args {
        syscallarg(const char *) path;
};

struct sys_wait4_args {
        syscallarg(pid_t) pid;
        syscallarg(int *) status;
        syscallarg(int) options;
        syscallarg(struct rusage *) rusage;
};

struct sys_chdir_args {
        syscallarg(const char *) path;
};

struct sys_fchdir_args {
        syscallarg(int) fd;
};

struct sys_mknod_args {
        syscallarg(const char *) path;
        syscallarg(mode_t) mode;
        syscallarg(dev_t) dev;
};

struct sys_chmod_args {
        syscallarg(const char *) path;
        syscallarg(mode_t) mode;
};

struct sys_chown_args {
        syscallarg(const char *) path;
        syscallarg(uid_t) uid;
        syscallarg(gid_t) gid;
};

struct sys_obreak_args {
        syscallarg(char *) nsize;
};

struct sys_getrusage_args {
        syscallarg(int) who;
        syscallarg(struct rusage *) rusage;
};

struct sys_mount_args {
        syscallarg(const char *) type;
        syscallarg(const char *) path;
        syscallarg(int) flags;
        syscallarg(void *) data;
};

struct sys_unmount_args {
        syscallarg(const char *) path;
        syscallarg(int) flags;
};

struct sys_setuid_args {
        syscallarg(uid_t) uid;
};

struct sys_ptrace_args {
        syscallarg(int) req;
        syscallarg(pid_t) pid;
        syscallarg(caddr_t) addr;
        syscallarg(int) data;
};

struct sys_recvmsg_args {
        syscallarg(int) s;
        syscallarg(struct msghdr *) msg;
        syscallarg(int) flags;
};

struct sys_sendmsg_args {
        syscallarg(int) s;
        syscallarg(const struct msghdr *) msg;
        syscallarg(int) flags;
};

struct sys_recvfrom_args {
        syscallarg(int) s;
        syscallarg(void *) buf;
        syscallarg(size_t) len;
        syscallarg(int) flags;
        syscallarg(struct sockaddr *) from;
        syscallarg(socklen_t *) fromlenaddr;
};

struct sys_accept_args {
        syscallarg(int) s;
        syscallarg(struct sockaddr *) name;
        syscallarg(socklen_t *) anamelen;
};

struct sys_getpeername_args {
        syscallarg(int) fdes;
        syscallarg(struct sockaddr *) asa;
        syscallarg(socklen_t *) alen;
};

struct sys_getsockname_args {
        syscallarg(int) fdes;
        syscallarg(struct sockaddr *) asa;
        syscallarg(socklen_t *) alen;
};

struct sys_access_args {
        syscallarg(const char *) path;
        syscallarg(int) amode;
};

struct sys_chflags_args {
        syscallarg(const char *) path;
        syscallarg(u_int) flags;
};

struct sys_fchflags_args {
        syscallarg(int) fd;
        syscallarg(u_int) flags;
};

struct sys_stat_args {
        syscallarg(const char *) path;
        syscallarg(struct stat *) ub;
};

struct sys_lstat_args {
        syscallarg(const char *) path;
        syscallarg(struct stat *) ub;
};

struct sys_dup_args {
        syscallarg(int) fd;
};

struct sys_fstatat_args {
        syscallarg(int) fd;
        syscallarg(const char *) path;
        syscallarg(struct stat *) buf;
        syscallarg(int) flag;
};

struct sys_ktrace_args {
        syscallarg(const char *) fname;
        syscallarg(int) ops;
        syscallarg(int) facs;
        syscallarg(pid_t) pid;
};

struct sys_sigaction_args {
        syscallarg(int) signum;
        syscallarg(const struct sigaction *) nsa;
        syscallarg(struct sigaction *) osa;
};

struct sys_sigprocmask_args {
        syscallarg(int) how;
        syscallarg(sigset_t) mask;
};

struct sys_mmap_args {
        syscallarg(void *) addr;
        syscallarg(size_t) len;
        syscallarg(int) prot;
        syscallarg(int) flags;
        syscallarg(int) fd;
        syscallarg(off_t) pos;
};

struct sys_setlogin_args {
        syscallarg(const char *) namebuf;
};

struct sys_acct_args {
        syscallarg(const char *) path;
};

struct sys_fstat_args {
        syscallarg(int) fd;
        syscallarg(struct stat *) sb;
};

struct sys_ioctl_args {
        syscallarg(int) fd;
        syscallarg(u_long) com;
        syscallarg(void *) data;
};

struct sys_reboot_args {
        syscallarg(int) opt;
};

struct sys_revoke_args {
        syscallarg(const char *) path;
};

struct sys_symlink_args {
        syscallarg(const char *) path;
        syscallarg(const char *) link;
};

struct sys_readlink_args {
        syscallarg(const char *) path;
        syscallarg(char *) buf;
        syscallarg(size_t) count;
};

struct sys_execve_args {
        syscallarg(const char *) path;
        syscallarg(char *const *) argp;
        syscallarg(char *const *) envp;
};

struct sys_umask_args {
        syscallarg(mode_t) newmask;
};

struct sys_chroot_args {
        syscallarg(const char *) path;
};

struct sys_getfsstat_args {
        syscallarg(struct statfs *) buf;
        syscallarg(size_t) bufsize;
        syscallarg(int) flags;
};

struct sys_statfs_args {
        syscallarg(const char *) path;
        syscallarg(struct statfs *) buf;
};

struct sys_fstatfs_args {
        syscallarg(int) fd;
        syscallarg(struct statfs *) buf;
};

struct sys_fhstatfs_args {
        syscallarg(const fhandle_t *) fhp;
        syscallarg(struct statfs *) buf;
};

struct sys_gettimeofday_args {
        syscallarg(struct timeval *) tp;
        syscallarg(struct timezone *) tzp;
};

struct sys_settimeofday_args {
        syscallarg(const struct timeval *) tv;
        syscallarg(const struct timezone *) tzp;
};

struct sys_setitimer_args {
        syscallarg(int) which;
        syscallarg(const struct itimerval *) itv;
        syscallarg(struct itimerval *) oitv;
};

struct sys_getitimer_args {
        syscallarg(int) which;
        syscallarg(struct itimerval *) itv;
};

struct sys_select_args {
        syscallarg(int) nd;
        syscallarg(fd_set *) in;
        syscallarg(fd_set *) ou;
        syscallarg(fd_set *) ex;
        syscallarg(struct timeval *) tv;
};

struct sys_kevent_args {
        syscallarg(int) fd;
        syscallarg(const struct kevent *) changelist;
        syscallarg(int) nchanges;
        syscallarg(struct kevent *) eventlist;
        syscallarg(int) nevents;
        syscallarg(const struct timespec *) timeout;
};

struct sys_munmap_args {
        syscallarg(void *) addr;
        syscallarg(size_t) len;
};

struct sys_mprotect_args {
        syscallarg(void *) addr;
        syscallarg(size_t) len;
        syscallarg(int) prot;
};

struct sys_madvise_args {
        syscallarg(void *) addr;
        syscallarg(size_t) len;
        syscallarg(int) behav;
};

struct sys_utimes_args {
        syscallarg(const char *) path;
        syscallarg(const struct timeval *) tptr;
};

struct sys_futimes_args {
        syscallarg(int) fd;
        syscallarg(const struct timeval *) tptr;
};

struct sys_mquery_args {
        syscallarg(void *) addr;
        syscallarg(size_t) len;
        syscallarg(int) prot;
        syscallarg(int) flags;
        syscallarg(int) fd;
        syscallarg(off_t) pos;
};

struct sys_getgroups_args {
        syscallarg(int) gidsetsize;
        syscallarg(gid_t *) gidset;
};

struct sys_setgroups_args {
        syscallarg(int) gidsetsize;
        syscallarg(const gid_t *) gidset;
};

struct sys_setpgid_args {
        syscallarg(pid_t) pid;
        syscallarg(pid_t) pgid;
};

struct sys_futex_args {
        syscallarg(uint32_t *) f;
        syscallarg(int) op;
        syscallarg(int) val;
        syscallarg(const struct timespec *) timeout;
        syscallarg(uint32_t *) g;
};

struct sys_utimensat_args {
        syscallarg(int) fd;
        syscallarg(const char *) path;
        syscallarg(const struct timespec *) times;
        syscallarg(int) flag;
};

struct sys_futimens_args {
        syscallarg(int) fd;
        syscallarg(const struct timespec *) times;
};

struct sys_kbind_args {
        syscallarg(const struct __kbind *) param;
        syscallarg(size_t) psize;
        syscallarg(int64_t) proc_cookie;
};

struct sys_clock_gettime_args {
        syscallarg(clockid_t) clock_id;
        syscallarg(struct timespec *) tp;
};

struct sys_clock_settime_args {
        syscallarg(clockid_t) clock_id;
        syscallarg(const struct timespec *) tp;
};

struct sys_clock_getres_args {
        syscallarg(clockid_t) clock_id;
        syscallarg(struct timespec *) tp;
};

struct sys_dup2_args {
        syscallarg(int) from;
        syscallarg(int) to;
};

struct sys_nanosleep_args {
        syscallarg(const struct timespec *) rqtp;
        syscallarg(struct timespec *) rmtp;
};

struct sys_fcntl_args {
        syscallarg(int) fd;
        syscallarg(int) cmd;
        syscallarg(void *) arg;
};

struct sys_accept4_args {
        syscallarg(int) s;
        syscallarg(struct sockaddr *) name;
        syscallarg(socklen_t *) anamelen;
        syscallarg(int) flags;
};

struct sys___thrsleep_args {
        syscallarg(const volatile void *) ident;
        syscallarg(clockid_t) clock_id;
        syscallarg(const struct timespec *) tp;
        syscallarg(void *) lock;
        syscallarg(const int *) abort;
};

struct sys_fsync_args {
        syscallarg(int) fd;
};

struct sys_setpriority_args {
        syscallarg(int) which;
        syscallarg(id_t) who;
        syscallarg(int) prio;
};

struct sys_socket_args {
        syscallarg(int) domain;
        syscallarg(int) type;
        syscallarg(int) protocol;
};

struct sys_connect_args {
        syscallarg(int) s;
        syscallarg(const struct sockaddr *) name;
        syscallarg(socklen_t) namelen;
};

struct sys_getdents_args {
        syscallarg(int) fd;
        syscallarg(void *) buf;
        syscallarg(size_t) buflen;
};

struct sys_getpriority_args {
        syscallarg(int) which;
        syscallarg(id_t) who;
};

struct sys_pipe2_args {
        syscallarg(int *) fdp;
        syscallarg(int) flags;
};

struct sys_dup3_args {
        syscallarg(int) from;
        syscallarg(int) to;
        syscallarg(int) flags;
};

struct sys_sigreturn_args {
        syscallarg(struct sigcontext *) sigcntxp;
};

struct sys_bind_args {
        syscallarg(int) s;
        syscallarg(const struct sockaddr *) name;
        syscallarg(socklen_t) namelen;
};

struct sys_setsockopt_args {
        syscallarg(int) s;
        syscallarg(int) level;
        syscallarg(int) name;
        syscallarg(const void *) val;
        syscallarg(socklen_t) valsize;
};

struct sys_listen_args {
        syscallarg(int) s;
        syscallarg(int) backlog;
};

struct sys_chflagsat_args {
        syscallarg(int) fd;
        syscallarg(const char *) path;
        syscallarg(u_int) flags;
        syscallarg(int) atflags;
};

struct sys_pledge_args {
        syscallarg(const char *) promises;
        syscallarg(const char *) execpromises;
};

struct sys_ppoll_args {
        syscallarg(struct pollfd *) fds;
        syscallarg(u_int) nfds;
        syscallarg(const struct timespec *) ts;
        syscallarg(const sigset_t *) mask;
};

struct sys_pselect_args {
        syscallarg(int) nd;
        syscallarg(fd_set *) in;
        syscallarg(fd_set *) ou;
        syscallarg(fd_set *) ex;
        syscallarg(const struct timespec *) ts;
        syscallarg(const sigset_t *) mask;
};

struct sys_sigsuspend_args {
        syscallarg(int) mask;
};

struct sys_sendsyslog_args {
        syscallarg(const char *) buf;
        syscallarg(size_t) nbyte;
        syscallarg(int) flags;
};

struct sys_unveil_args {
        syscallarg(const char *) path;
        syscallarg(const char *) permissions;
};

struct sys___realpath_args {
        syscallarg(const char *) pathname;
        syscallarg(char *) resolved;
};

struct sys_recvmmsg_args {
        syscallarg(int) s;
        syscallarg(struct mmsghdr *) mmsg;
        syscallarg(unsigned int) vlen;
        syscallarg(int) flags;
        syscallarg(struct timespec *) timeout;
};

struct sys_sendmmsg_args {
        syscallarg(int) s;
        syscallarg(struct mmsghdr *) mmsg;
        syscallarg(unsigned int) vlen;
        syscallarg(int) flags;
};

struct sys_getsockopt_args {
        syscallarg(int) s;
        syscallarg(int) level;
        syscallarg(int) name;
        syscallarg(void *) val;
        syscallarg(socklen_t *) avalsize;
};

struct sys_thrkill_args {
        syscallarg(pid_t) tid;
        syscallarg(int) signum;
        syscallarg(void *) tcb;
};

struct sys_readv_args {
        syscallarg(int) fd;
        syscallarg(const struct iovec *) iovp;
        syscallarg(int) iovcnt;
};

struct sys_writev_args {
        syscallarg(int) fd;
        syscallarg(const struct iovec *) iovp;
        syscallarg(int) iovcnt;
};

struct sys_kill_args {
        syscallarg(int) pid;
        syscallarg(int) signum;
};

struct sys_fchown_args {
        syscallarg(int) fd;
        syscallarg(uid_t) uid;
        syscallarg(gid_t) gid;
};

struct sys_fchmod_args {
        syscallarg(int) fd;
        syscallarg(mode_t) mode;
};

struct sys___pledge_open_args {
        syscallarg(const char *) path;
        syscallarg(int) flags;
        syscallarg(mode_t) mode;
};

struct sys_setreuid_args {
        syscallarg(uid_t) ruid;
        syscallarg(uid_t) euid;
};

struct sys_setregid_args {
        syscallarg(gid_t) rgid;
        syscallarg(gid_t) egid;
};

struct sys_rename_args {
        syscallarg(const char *) from;
        syscallarg(const char *) to;
};

struct sys_flock_args {
        syscallarg(int) fd;
        syscallarg(int) how;
};

struct sys_mkfifo_args {
        syscallarg(const char *) path;
        syscallarg(mode_t) mode;
};

struct sys_sendto_args {
        syscallarg(int) s;
        syscallarg(const void *) buf;
        syscallarg(size_t) len;
        syscallarg(int) flags;
        syscallarg(const struct sockaddr *) to;
        syscallarg(socklen_t) tolen;
};

struct sys_shutdown_args {
        syscallarg(int) s;
        syscallarg(int) how;
};

struct sys_socketpair_args {
        syscallarg(int) domain;
        syscallarg(int) type;
        syscallarg(int) protocol;
        syscallarg(int *) rsv;
};

struct sys_mkdir_args {
        syscallarg(const char *) path;
        syscallarg(mode_t) mode;
};

struct sys_rmdir_args {
        syscallarg(const char *) path;
};

struct sys_adjtime_args {
        syscallarg(const struct timeval *) delta;
        syscallarg(struct timeval *) olddelta;
};

struct sys_getlogin_r_args {
        syscallarg(char *) namebuf;
        syscallarg(size_t) namelen;
};

struct sys_getthrname_args {
        syscallarg(pid_t) tid;
        syscallarg(char *) name;
        syscallarg(size_t) len;
};

struct sys_setthrname_args {
        syscallarg(pid_t) tid;
        syscallarg(const char *) name;
};

struct sys_quotactl_args {
        syscallarg(const char *) path;
        syscallarg(int) cmd;
        syscallarg(int) uid;
        syscallarg(char *) arg;
};

struct sys_ypconnect_args {
        syscallarg(int) type;
};

struct sys_nfssvc_args {
        syscallarg(int) flag;
        syscallarg(void *) argp;
};

struct sys_pinsyscalls_args {
        syscallarg(void *) base;
        syscallarg(size_t) len;
        syscallarg(u_int *) pins;
        syscallarg(int) npins;
};

struct sys_mimmutable_args {
        syscallarg(void *) addr;
        syscallarg(size_t) len;
};

struct sys_waitid_args {
        syscallarg(int) idtype;
        syscallarg(id_t) id;
        syscallarg(siginfo_t *) info;
        syscallarg(int) options;
};

struct sys_getfh_args {
        syscallarg(const char *) fname;
        syscallarg(fhandle_t *) fhp;
};

struct sys___tmpfd_args {
        syscallarg(int) flags;
};

struct sys_sysarch_args {
        syscallarg(int) op;
        syscallarg(void *) parms;
};

struct sys_lseek_args {
        syscallarg(int) fd;
        syscallarg(off_t) offset;
        syscallarg(int) whence;
};

struct sys_truncate_args {
        syscallarg(const char *) path;
        syscallarg(off_t) length;
};

struct sys_ftruncate_args {
        syscallarg(int) fd;
        syscallarg(off_t) length;
};

struct sys_pread_args {
        syscallarg(int) fd;
        syscallarg(void *) buf;
        syscallarg(size_t) nbyte;
        syscallarg(off_t) offset;
};

struct sys_pwrite_args {
        syscallarg(int) fd;
        syscallarg(const void *) buf;
        syscallarg(size_t) nbyte;
        syscallarg(off_t) offset;
};

struct sys_preadv_args {
        syscallarg(int) fd;
        syscallarg(const struct iovec *) iovp;
        syscallarg(int) iovcnt;
        syscallarg(off_t) offset;
};

struct sys_pwritev_args {
        syscallarg(int) fd;
        syscallarg(const struct iovec *) iovp;
        syscallarg(int) iovcnt;
        syscallarg(off_t) offset;
};

struct sys_profil_args {
        syscallarg(void *) buf;
        syscallarg(size_t) buflen;
        syscallarg(size_t) samplesize;
        syscallarg(u_long) offset;
        syscallarg(u_int) scale;
        syscallarg(int) dirfd;
};

struct sys_setgid_args {
        syscallarg(gid_t) gid;
};

struct sys_setegid_args {
        syscallarg(gid_t) egid;
};

struct sys_seteuid_args {
        syscallarg(uid_t) euid;
};

struct sys_pathconfat_args {
        syscallarg(int) fd;
        syscallarg(const char *) path;
        syscallarg(int) name;
        syscallarg(int) flag;
};

struct sys_pathconf_args {
        syscallarg(const char *) path;
        syscallarg(int) name;
};

struct sys_fpathconf_args {
        syscallarg(int) fd;
        syscallarg(int) name;
};

struct sys_swapctl_args {
        syscallarg(int) cmd;
        syscallarg(const void *) arg;
        syscallarg(int) misc;
};

struct sys_getrlimit_args {
        syscallarg(int) which;
        syscallarg(struct rlimit *) rlp;
};

struct sys_setrlimit_args {
        syscallarg(int) which;
        syscallarg(const struct rlimit *) rlp;
};

struct sys_sysctl_args {
        syscallarg(const int *) name;
        syscallarg(u_int) namelen;
        syscallarg(void *) old;
        syscallarg(size_t *) oldlenp;
        syscallarg(void *) new;
        syscallarg(size_t) newlen;
};

struct sys_mlock_args {
        syscallarg(const void *) addr;
        syscallarg(size_t) len;
};

struct sys_munlock_args {
        syscallarg(const void *) addr;
        syscallarg(size_t) len;
};

struct sys_getpgid_args {
        syscallarg(pid_t) pid;
};

struct sys_utrace_args {
        syscallarg(const char *) label;
        syscallarg(const void *) addr;
        syscallarg(size_t) len;
};

struct sys_semget_args {
        syscallarg(key_t) key;
        syscallarg(int) nsems;
        syscallarg(int) semflg;
};

struct sys_msgget_args {
        syscallarg(key_t) key;
        syscallarg(int) msgflg;
};

struct sys_msgsnd_args {
        syscallarg(int) msqid;
        syscallarg(const void *) msgp;
        syscallarg(size_t) msgsz;
        syscallarg(int) msgflg;
};

struct sys_msgrcv_args {
        syscallarg(int) msqid;
        syscallarg(void *) msgp;
        syscallarg(size_t) msgsz;
        syscallarg(long) msgtyp;
        syscallarg(int) msgflg;
};

struct sys_shmat_args {
        syscallarg(int) shmid;
        syscallarg(const void *) shmaddr;
        syscallarg(int) shmflg;
};

struct sys_shmdt_args {
        syscallarg(const void *) shmaddr;
};

struct sys_minherit_args {
        syscallarg(void *) addr;
        syscallarg(size_t) len;
        syscallarg(int) inherit;
};

struct sys_poll_args {
        syscallarg(struct pollfd *) fds;
        syscallarg(u_int) nfds;
        syscallarg(int) timeout;
};

struct sys_lchown_args {
        syscallarg(const char *) path;
        syscallarg(uid_t) uid;
        syscallarg(gid_t) gid;
};

struct sys_getsid_args {
        syscallarg(pid_t) pid;
};

struct sys_msync_args {
        syscallarg(void *) addr;
        syscallarg(size_t) len;
        syscallarg(int) flags;
};

struct sys_pipe_args {
        syscallarg(int *) fdp;
};

struct sys_fhopen_args {
        syscallarg(const fhandle_t *) fhp;
        syscallarg(int) flags;
};

struct sys_kqueue1_args {
        syscallarg(int) flags;
};

struct sys_mlockall_args {
        syscallarg(int) flags;
};

struct sys_getresuid_args {
        syscallarg(uid_t *) ruid;
        syscallarg(uid_t *) euid;
        syscallarg(uid_t *) suid;
};

struct sys_setresuid_args {
        syscallarg(uid_t) ruid;
        syscallarg(uid_t) euid;
        syscallarg(uid_t) suid;
};

struct sys_getresgid_args {
        syscallarg(gid_t *) rgid;
        syscallarg(gid_t *) egid;
        syscallarg(gid_t *) sgid;
};

struct sys_setresgid_args {
        syscallarg(gid_t) rgid;
        syscallarg(gid_t) egid;
        syscallarg(gid_t) sgid;
};

struct sys_closefrom_args {
        syscallarg(int) fd;
};

struct sys_sigaltstack_args {
        syscallarg(const struct sigaltstack *) nss;
        syscallarg(struct sigaltstack *) oss;
};

struct sys_shmget_args {
        syscallarg(key_t) key;
        syscallarg(size_t) size;
        syscallarg(int) shmflg;
};

struct sys_semop_args {
        syscallarg(int) semid;
        syscallarg(struct sembuf *) sops;
        syscallarg(size_t) nsops;
};

struct sys_fhstat_args {
        syscallarg(const fhandle_t *) fhp;
        syscallarg(struct stat *) sb;
};

struct sys___semctl_args {
        syscallarg(int) semid;
        syscallarg(int) semnum;
        syscallarg(int) cmd;
        syscallarg(union semun *) arg;
};

struct sys_shmctl_args {
        syscallarg(int) shmid;
        syscallarg(int) cmd;
        syscallarg(struct shmid_ds *) buf;
};

struct sys_msgctl_args {
        syscallarg(int) msqid;
        syscallarg(int) cmd;
        syscallarg(struct msqid_ds *) buf;
};

struct sys___thrwakeup_args {
        syscallarg(const volatile void *) ident;
        syscallarg(int) n;
};

struct sys___threxit_args {
        syscallarg(pid_t *) notdead;
};

struct sys___thrsigdivert_args {
        syscallarg(sigset_t) sigmask;
        syscallarg(siginfo_t *) info;
        syscallarg(const struct timespec *) timeout;
};

struct sys___getcwd_args {
        syscallarg(char *) buf;
        syscallarg(size_t) len;
};

struct sys_adjfreq_args {
        syscallarg(const int64_t *) freq;
        syscallarg(int64_t *) oldfreq;
};

struct sys_setrtable_args {
        syscallarg(int) rtableid;
};

struct sys_faccessat_args {
        syscallarg(int) fd;
        syscallarg(const char *) path;
        syscallarg(int) amode;
        syscallarg(int) flag;
};

struct sys_fchmodat_args {
        syscallarg(int) fd;
        syscallarg(const char *) path;
        syscallarg(mode_t) mode;
        syscallarg(int) flag;
};

struct sys_fchownat_args {
        syscallarg(int) fd;
        syscallarg(const char *) path;
        syscallarg(uid_t) uid;
        syscallarg(gid_t) gid;
        syscallarg(int) flag;
};

struct sys_linkat_args {
        syscallarg(int) fd1;
        syscallarg(const char *) path1;
        syscallarg(int) fd2;
        syscallarg(const char *) path2;
        syscallarg(int) flag;
};

struct sys_mkdirat_args {
        syscallarg(int) fd;
        syscallarg(const char *) path;
        syscallarg(mode_t) mode;
};

struct sys_mkfifoat_args {
        syscallarg(int) fd;
        syscallarg(const char *) path;
        syscallarg(mode_t) mode;
};

struct sys_mknodat_args {
        syscallarg(int) fd;
        syscallarg(const char *) path;
        syscallarg(mode_t) mode;
        syscallarg(dev_t) dev;
};

struct sys_openat_args {
        syscallarg(int) fd;
        syscallarg(const char *) path;
        syscallarg(int) flags;
        syscallarg(mode_t) mode;
};

struct sys_readlinkat_args {
        syscallarg(int) fd;
        syscallarg(const char *) path;
        syscallarg(char *) buf;
        syscallarg(size_t) count;
};

struct sys_renameat_args {
        syscallarg(int) fromfd;
        syscallarg(const char *) from;
        syscallarg(int) tofd;
        syscallarg(const char *) to;
};

struct sys_symlinkat_args {
        syscallarg(const char *) path;
        syscallarg(int) fd;
        syscallarg(const char *) link;
};

struct sys_unlinkat_args {
        syscallarg(int) fd;
        syscallarg(const char *) path;
        syscallarg(int) flag;
};

struct sys___set_tcb_args {
        syscallarg(void *) tcb;
};

/*
 * System call prototypes.
 */

int     sys_exit(struct proc *, void *, register_t *);
int     sys_fork(struct proc *, void *, register_t *);
int     sys_read(struct proc *, void *, register_t *);
int     sys_write(struct proc *, void *, register_t *);
int     sys_open(struct proc *, void *, register_t *);
int     sys_close(struct proc *, void *, register_t *);
int     sys_getentropy(struct proc *, void *, register_t *);
int     sys___tfork(struct proc *, void *, register_t *);
int     sys_link(struct proc *, void *, register_t *);
int     sys_unlink(struct proc *, void *, register_t *);
int     sys_wait4(struct proc *, void *, register_t *);
int     sys_chdir(struct proc *, void *, register_t *);
int     sys_fchdir(struct proc *, void *, register_t *);
int     sys_mknod(struct proc *, void *, register_t *);
int     sys_chmod(struct proc *, void *, register_t *);
int     sys_chown(struct proc *, void *, register_t *);
int     sys_obreak(struct proc *, void *, register_t *);
int     sys_getdtablecount(struct proc *, void *, register_t *);
int     sys_getrusage(struct proc *, void *, register_t *);
int     sys_getpid(struct proc *, void *, register_t *);
int     sys_mount(struct proc *, void *, register_t *);
int     sys_unmount(struct proc *, void *, register_t *);
int     sys_setuid(struct proc *, void *, register_t *);
int     sys_getuid(struct proc *, void *, register_t *);
int     sys_geteuid(struct proc *, void *, register_t *);
#ifdef PTRACE
int     sys_ptrace(struct proc *, void *, register_t *);
#else
#endif
int     sys_recvmsg(struct proc *, void *, register_t *);
int     sys_sendmsg(struct proc *, void *, register_t *);
int     sys_recvfrom(struct proc *, void *, register_t *);
int     sys_accept(struct proc *, void *, register_t *);
int     sys_getpeername(struct proc *, void *, register_t *);
int     sys_getsockname(struct proc *, void *, register_t *);
int     sys_access(struct proc *, void *, register_t *);
int     sys_chflags(struct proc *, void *, register_t *);
int     sys_fchflags(struct proc *, void *, register_t *);
int     sys_sync(struct proc *, void *, register_t *);
int     sys_stat(struct proc *, void *, register_t *);
int     sys_getppid(struct proc *, void *, register_t *);
int     sys_lstat(struct proc *, void *, register_t *);
int     sys_dup(struct proc *, void *, register_t *);
int     sys_fstatat(struct proc *, void *, register_t *);
int     sys_getegid(struct proc *, void *, register_t *);
#ifdef KTRACE
int     sys_ktrace(struct proc *, void *, register_t *);
#else
#endif
int     sys_sigaction(struct proc *, void *, register_t *);
int     sys_getgid(struct proc *, void *, register_t *);
int     sys_sigprocmask(struct proc *, void *, register_t *);
int     sys_mmap(struct proc *, void *, register_t *);
int     sys_setlogin(struct proc *, void *, register_t *);
#ifdef ACCOUNTING
int     sys_acct(struct proc *, void *, register_t *);
#else
#endif
int     sys_sigpending(struct proc *, void *, register_t *);
int     sys_fstat(struct proc *, void *, register_t *);
int     sys_ioctl(struct proc *, void *, register_t *);
int     sys_reboot(struct proc *, void *, register_t *);
int     sys_revoke(struct proc *, void *, register_t *);
int     sys_symlink(struct proc *, void *, register_t *);
int     sys_readlink(struct proc *, void *, register_t *);
int     sys_execve(struct proc *, void *, register_t *);
int     sys_umask(struct proc *, void *, register_t *);
int     sys_chroot(struct proc *, void *, register_t *);
int     sys_getfsstat(struct proc *, void *, register_t *);
int     sys_statfs(struct proc *, void *, register_t *);
int     sys_fstatfs(struct proc *, void *, register_t *);
int     sys_fhstatfs(struct proc *, void *, register_t *);
int     sys_vfork(struct proc *, void *, register_t *);
int     sys_gettimeofday(struct proc *, void *, register_t *);
int     sys_settimeofday(struct proc *, void *, register_t *);
int     sys_setitimer(struct proc *, void *, register_t *);
int     sys_getitimer(struct proc *, void *, register_t *);
int     sys_select(struct proc *, void *, register_t *);
int     sys_kevent(struct proc *, void *, register_t *);
int     sys_munmap(struct proc *, void *, register_t *);
int     sys_mprotect(struct proc *, void *, register_t *);
int     sys_madvise(struct proc *, void *, register_t *);
int     sys_utimes(struct proc *, void *, register_t *);
int     sys_futimes(struct proc *, void *, register_t *);
int     sys_mquery(struct proc *, void *, register_t *);
int     sys_getgroups(struct proc *, void *, register_t *);
int     sys_setgroups(struct proc *, void *, register_t *);
int     sys_getpgrp(struct proc *, void *, register_t *);
int     sys_setpgid(struct proc *, void *, register_t *);
int     sys_futex(struct proc *, void *, register_t *);
int     sys_utimensat(struct proc *, void *, register_t *);
int     sys_futimens(struct proc *, void *, register_t *);
int     sys_kbind(struct proc *, void *, register_t *);
int     sys_clock_gettime(struct proc *, void *, register_t *);
int     sys_clock_settime(struct proc *, void *, register_t *);
int     sys_clock_getres(struct proc *, void *, register_t *);
int     sys_dup2(struct proc *, void *, register_t *);
int     sys_nanosleep(struct proc *, void *, register_t *);
int     sys_fcntl(struct proc *, void *, register_t *);
int     sys_accept4(struct proc *, void *, register_t *);
int     sys___thrsleep(struct proc *, void *, register_t *);
int     sys_fsync(struct proc *, void *, register_t *);
int     sys_setpriority(struct proc *, void *, register_t *);
int     sys_socket(struct proc *, void *, register_t *);
int     sys_connect(struct proc *, void *, register_t *);
int     sys_getdents(struct proc *, void *, register_t *);
int     sys_getpriority(struct proc *, void *, register_t *);
int     sys_pipe2(struct proc *, void *, register_t *);
int     sys_dup3(struct proc *, void *, register_t *);
int     sys_sigreturn(struct proc *, void *, register_t *);
int     sys_bind(struct proc *, void *, register_t *);
int     sys_setsockopt(struct proc *, void *, register_t *);
int     sys_listen(struct proc *, void *, register_t *);
int     sys_chflagsat(struct proc *, void *, register_t *);
int     sys_pledge(struct proc *, void *, register_t *);
int     sys_ppoll(struct proc *, void *, register_t *);
int     sys_pselect(struct proc *, void *, register_t *);
int     sys_sigsuspend(struct proc *, void *, register_t *);
int     sys_sendsyslog(struct proc *, void *, register_t *);
int     sys_unveil(struct proc *, void *, register_t *);
int     sys___realpath(struct proc *, void *, register_t *);
int     sys_recvmmsg(struct proc *, void *, register_t *);
int     sys_sendmmsg(struct proc *, void *, register_t *);
int     sys_getsockopt(struct proc *, void *, register_t *);
int     sys_thrkill(struct proc *, void *, register_t *);
int     sys_readv(struct proc *, void *, register_t *);
int     sys_writev(struct proc *, void *, register_t *);
int     sys_kill(struct proc *, void *, register_t *);
int     sys_fchown(struct proc *, void *, register_t *);
int     sys_fchmod(struct proc *, void *, register_t *);
int     sys___pledge_open(struct proc *, void *, register_t *);
int     sys_setreuid(struct proc *, void *, register_t *);
int     sys_setregid(struct proc *, void *, register_t *);
int     sys_rename(struct proc *, void *, register_t *);
int     sys_flock(struct proc *, void *, register_t *);
int     sys_mkfifo(struct proc *, void *, register_t *);
int     sys_sendto(struct proc *, void *, register_t *);
int     sys_shutdown(struct proc *, void *, register_t *);
int     sys_socketpair(struct proc *, void *, register_t *);
int     sys_mkdir(struct proc *, void *, register_t *);
int     sys_rmdir(struct proc *, void *, register_t *);
int     sys_adjtime(struct proc *, void *, register_t *);
int     sys_getlogin_r(struct proc *, void *, register_t *);
int     sys_getthrname(struct proc *, void *, register_t *);
int     sys_setthrname(struct proc *, void *, register_t *);
int     sys_setsid(struct proc *, void *, register_t *);
int     sys_quotactl(struct proc *, void *, register_t *);
int     sys_ypconnect(struct proc *, void *, register_t *);
#if defined(NFSCLIENT) || defined(NFSSERVER)
int     sys_nfssvc(struct proc *, void *, register_t *);
#else
#endif
int     sys_pinsyscalls(struct proc *, void *, register_t *);
int     sys_mimmutable(struct proc *, void *, register_t *);
int     sys_waitid(struct proc *, void *, register_t *);
int     sys_getfh(struct proc *, void *, register_t *);
int     sys___tmpfd(struct proc *, void *, register_t *);
int     sys_sysarch(struct proc *, void *, register_t *);
int     sys_lseek(struct proc *, void *, register_t *);
int     sys_truncate(struct proc *, void *, register_t *);
int     sys_ftruncate(struct proc *, void *, register_t *);
int     sys_pread(struct proc *, void *, register_t *);
int     sys_pwrite(struct proc *, void *, register_t *);
int     sys_preadv(struct proc *, void *, register_t *);
int     sys_pwritev(struct proc *, void *, register_t *);
int     sys_profil(struct proc *, void *, register_t *);
int     sys_setgid(struct proc *, void *, register_t *);
int     sys_setegid(struct proc *, void *, register_t *);
int     sys_seteuid(struct proc *, void *, register_t *);
int     sys_pathconfat(struct proc *, void *, register_t *);
int     sys_pathconf(struct proc *, void *, register_t *);
int     sys_fpathconf(struct proc *, void *, register_t *);
int     sys_swapctl(struct proc *, void *, register_t *);
int     sys_getrlimit(struct proc *, void *, register_t *);
int     sys_setrlimit(struct proc *, void *, register_t *);
int     sys_sysctl(struct proc *, void *, register_t *);
int     sys_mlock(struct proc *, void *, register_t *);
int     sys_munlock(struct proc *, void *, register_t *);
int     sys_getpgid(struct proc *, void *, register_t *);
int     sys_utrace(struct proc *, void *, register_t *);
#ifdef SYSVSEM
int     sys_semget(struct proc *, void *, register_t *);
#else
#endif
#ifdef SYSVMSG
int     sys_msgget(struct proc *, void *, register_t *);
int     sys_msgsnd(struct proc *, void *, register_t *);
int     sys_msgrcv(struct proc *, void *, register_t *);
#else
#endif
#ifdef SYSVSHM
int     sys_shmat(struct proc *, void *, register_t *);
int     sys_shmdt(struct proc *, void *, register_t *);
#else
#endif
int     sys_minherit(struct proc *, void *, register_t *);
int     sys_poll(struct proc *, void *, register_t *);
int     sys_issetugid(struct proc *, void *, register_t *);
int     sys_lchown(struct proc *, void *, register_t *);
int     sys_getsid(struct proc *, void *, register_t *);
int     sys_msync(struct proc *, void *, register_t *);
int     sys_pipe(struct proc *, void *, register_t *);
int     sys_fhopen(struct proc *, void *, register_t *);
int     sys_kqueue(struct proc *, void *, register_t *);
int     sys_kqueue1(struct proc *, void *, register_t *);
int     sys_mlockall(struct proc *, void *, register_t *);
int     sys_munlockall(struct proc *, void *, register_t *);
int     sys_getresuid(struct proc *, void *, register_t *);
int     sys_setresuid(struct proc *, void *, register_t *);
int     sys_getresgid(struct proc *, void *, register_t *);
int     sys_setresgid(struct proc *, void *, register_t *);
int     sys_closefrom(struct proc *, void *, register_t *);
int     sys_sigaltstack(struct proc *, void *, register_t *);
#ifdef SYSVSHM
int     sys_shmget(struct proc *, void *, register_t *);
#else
#endif
#ifdef SYSVSEM
int     sys_semop(struct proc *, void *, register_t *);
#else
#endif
int     sys_fhstat(struct proc *, void *, register_t *);
#ifdef SYSVSEM
int     sys___semctl(struct proc *, void *, register_t *);
#else
#endif
#ifdef SYSVSHM
int     sys_shmctl(struct proc *, void *, register_t *);
#else
#endif
#ifdef SYSVMSG
int     sys_msgctl(struct proc *, void *, register_t *);
#else
#endif
int     sys_sched_yield(struct proc *, void *, register_t *);
int     sys_getthrid(struct proc *, void *, register_t *);
int     sys___thrwakeup(struct proc *, void *, register_t *);
int     sys___threxit(struct proc *, void *, register_t *);
int     sys___thrsigdivert(struct proc *, void *, register_t *);
int     sys___getcwd(struct proc *, void *, register_t *);
int     sys_adjfreq(struct proc *, void *, register_t *);
int     sys_setrtable(struct proc *, void *, register_t *);
int     sys_getrtable(struct proc *, void *, register_t *);
int     sys_faccessat(struct proc *, void *, register_t *);
int     sys_fchmodat(struct proc *, void *, register_t *);
int     sys_fchownat(struct proc *, void *, register_t *);
int     sys_linkat(struct proc *, void *, register_t *);
int     sys_mkdirat(struct proc *, void *, register_t *);
int     sys_mkfifoat(struct proc *, void *, register_t *);
int     sys_mknodat(struct proc *, void *, register_t *);
int     sys_openat(struct proc *, void *, register_t *);
int     sys_readlinkat(struct proc *, void *, register_t *);
int     sys_renameat(struct proc *, void *, register_t *);
int     sys_symlinkat(struct proc *, void *, register_t *);
int     sys_unlinkat(struct proc *, void *, register_t *);
int     sys___set_tcb(struct proc *, void *, register_t *);
int     sys___get_tcb(struct proc *, void *, register_t *);