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1235d276b7
Officially since C11 (and in reality FreeBSD since 3.0 with commit
1b46cb523d) errno has been defined to be a macro. Rename the symbol
to __libsys_errno and move it to FBSDprivate_1.0 and confine it entierly
to libsys for use by libthr. Add a FBSD_1.0 compat symbol for existing
binaries that were incorrectly linked to the errno symbol during
libc.so.7's lifetime.
This deliberately breaks linking software that directly links to errno.
Such software is broken and will fail in surprising ways if it becomes
threaded (e.g., if it triggers loading of a pam or nss module that
uses threads.)
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D46780
392 lines
4.9 KiB
Text
392 lines
4.9 KiB
Text
/*
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* It'd be nice to automatically generate the syscall symbols, but we
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* don't know to what version they will eventually belong to, so for now
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* it has to be manual.
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*/
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FBSD_1.0 {
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__acl_aclcheck_fd;
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__acl_aclcheck_file;
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__acl_aclcheck_link;
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__acl_delete_fd;
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__acl_delete_file;
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__acl_delete_link;
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__acl_get_fd;
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__acl_get_file;
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__acl_get_link;
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__acl_set_fd;
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__acl_set_file;
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__acl_set_link;
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__getcwd;
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__mac_execve;
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__mac_get_fd;
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__mac_get_file;
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__mac_get_link;
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__mac_get_pid;
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__mac_get_proc;
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__mac_set_fd;
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__mac_set_file;
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__mac_set_link;
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__mac_set_proc;
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__setugid;
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__syscall;
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__sysctl;
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_exit;
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_umtx_op;
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abort2;
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access;
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acct;
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adjtime;
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aio_cancel;
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aio_error;
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aio_fsync;
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aio_read;
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aio_return;
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aio_waitcomplete;
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aio_write;
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audit;
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auditctl;
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auditon;
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bind;
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chdir;
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chflags;
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chmod;
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chown;
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chroot;
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clock_getres;
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clock_gettime;
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clock_settime;
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dup;
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dup2;
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eaccess;
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execve;
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extattr_delete_fd;
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extattr_delete_file;
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extattr_delete_link;
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extattr_get_fd;
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extattr_get_file;
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extattr_get_link;
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extattr_list_fd;
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extattr_list_file;
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extattr_list_link;
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extattr_set_fd;
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extattr_set_file;
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extattr_set_link;
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extattrctl;
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fchdir;
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fchflags;
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fchmod;
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fchown;
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fhopen;
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flock;
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fpathconf;
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futimes;
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getaudit;
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getaudit_addr;
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getauid;
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getcontext;
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getdtablesize;
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getegid;
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geteuid;
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getfh;
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getgid;
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getgroups;
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getitimer;
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getpagesize;
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getpeername;
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getpgid;
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getpgrp;
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getpid;
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getppid;
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getpriority;
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getresgid;
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getresuid;
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getrlimit;
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getrusage;
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getsid;
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getsockname;
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getsockopt;
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gettimeofday;
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getuid;
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ioctl;
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issetugid;
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jail;
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jail_attach;
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kenv;
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kill;
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kldfind;
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kldfirstmod;
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kldload;
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kldnext;
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kldstat;
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kldsym;
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kldunload;
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kldunloadf;
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kqueue;
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kmq_notify; /* Do we want these to be public interfaces? */
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kmq_open; /* librt uses them to provide mq_xxx. */
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kmq_setattr;
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kmq_timedreceive;
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kmq_timedsend;
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kmq_unlink;
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ksem_close;
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ksem_destroy;
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ksem_getvalue;
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ksem_init;
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ksem_open;
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ksem_post;
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ksem_timedwait;
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ksem_trywait;
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ksem_unlink;
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ksem_wait;
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ktrace;
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lchflags;
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lchmod;
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lchown;
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lgetfh;
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link;
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lio_listio;
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listen;
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lutimes;
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mac_syscall;
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madvise;
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mincore;
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minherit;
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mkdir;
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mkfifo;
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mlock;
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mlockall;
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modfind;
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modfnext;
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modnext;
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modstat;
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mount;
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mprotect;
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msgget;
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msgrcv;
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msgsnd;
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msgsys;
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munlock;
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munlockall;
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munmap;
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nfssvc;
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nmount;
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ntp_adjtime;
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ntp_gettime;
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pathconf;
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posix_openpt;
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preadv;
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profil;
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pwritev;
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quotactl;
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readlink;
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reboot;
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rename;
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revoke;
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rfork;
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rmdir;
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rtprio;
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rtprio_thread;
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sched_get_priority_max;
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sched_get_priority_min;
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sched_getparam;
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sched_getscheduler;
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sched_rr_get_interval;
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sched_setparam;
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sched_setscheduler;
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sched_yield;
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semget;
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semop;
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semsys;
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sendfile;
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setaudit;
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setaudit_addr;
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setauid;
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setegid;
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seteuid;
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setgid;
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setgroups;
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setitimer;
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setlogin;
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setpgid;
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setpriority;
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setregid;
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setresgid;
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setresuid;
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setreuid;
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setrlimit;
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setsid;
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setsockopt;
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settimeofday;
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setuid;
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shm_unlink;
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shmat;
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shmdt;
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shmget;
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shmsys;
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shutdown;
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sigaltstack;
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sigpending;
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sigqueue;
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sigreturn;
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socket;
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socketpair;
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swapon;
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symlink;
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sync;
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sysarch;
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syscall;
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thr_create;
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thr_exit;
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thr_kill;
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thr_kill2;
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thr_new;
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thr_self;
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thr_set_name;
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thr_suspend;
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thr_wake;
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ktimer_create; /* Do we want these to be public interfaces? */
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ktimer_delete; /* librt uses them to provide timer_xxx. */
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ktimer_getoverrun;
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ktimer_gettime;
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ktimer_settime;
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umask;
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undelete;
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unlink;
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unmount;
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utimes;
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utrace;
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uuidgen;
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vfork;
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__error;
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ftruncate;
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lseek;
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mmap;
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pread;
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pwrite;
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truncate;
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};
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FBSD_1.1 {
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__semctl;
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cpuset;
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cpuset_getid;
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cpuset_setid;
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cpuset_getaffinity;
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cpuset_setaffinity;
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faccessat;
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fchmodat;
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fchownat;
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fexecve;
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futimesat;
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jail_get;
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jail_set;
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jail_remove;
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linkat;
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lpathconf;
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mkdirat;
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mkfifoat;
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msgctl;
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readlinkat;
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renameat;
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setfib;
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shmctl;
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symlinkat;
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unlinkat;
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};
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FBSD_1.2 {
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cap_enter;
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cap_getmode;
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getloginclass;
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getpagesizes;
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pdgetpid;
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pdkill;
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posix_fallocate;
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rctl_get_racct;
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rctl_get_rules;
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rctl_get_limits;
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rctl_add_rule;
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rctl_remove_rule;
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setloginclass;
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};
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FBSD_1.3 {
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aio_mlock;
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bindat;
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cap_fcntls_get;
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cap_fcntls_limit;
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cap_ioctls_get;
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cap_ioctls_limit;
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__cap_rights_get;
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cap_rights_limit;
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chflagsat;
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clock_getcpuclockid2;
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connectat;
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ffclock_getcounter;
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ffclock_getestimate;
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ffclock_setestimate;
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pipe2;
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posix_fadvise;
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procctl;
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};
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FBSD_1.4 {
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futimens;
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utimensat;
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};
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FBSD_1.5 {
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elf_aux_info;
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fhstat;
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fhstatfs;
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fstat;
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fstatat;
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fstatfs;
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getdirentries;
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getfsstat;
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getrandom;
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mknodat;
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statfs;
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cpuset_getdomain;
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cpuset_setdomain;
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};
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FBSD_1.6 {
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__sysctlbyname;
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aio_readv;
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aio_writev;
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close_range;
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copy_file_range;
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fhlink;
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fhlinkat;
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fhreadlink;
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getfhat;
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funlinkat;
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shm_rename;
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};
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FBSD_1.7 {
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fspacectl;
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kqueuex;
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membarrier;
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sched_getcpu;
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swapoff;
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timerfd_create;
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timerfd_gettime;
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timerfd_settime;
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};
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FBSD_1.8 {
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getrlimitusage;
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kcmp;
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};
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FBSDprivate_1.0 {
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/* Add entries in sort(1) order */
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__set_error_selector;
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__sigwait;
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gssd_syscall;
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nlm_syscall;
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rpctls_syscall;
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};
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