mirror of
https://github.com/jart/cosmopolitan.git
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Add x86_64-linux-gnu emulator
I wanted a tiny scriptable meltdown proof way to run userspace programs and visualize how program execution impacts memory. It helps to explain how things like Actually Portable Executable works. It can show you how the GCC generated code is going about manipulating matrices and more. I didn't feel fully comfortable with Qemu and Bochs because I'm not smart enough to understand them. I wanted something like gVisor but with much stronger levels of assurances. I wanted a single binary that'll run, on all major operating systems with an embedded GPL barrier ZIP filesystem that is tiny enough to transpile to JavaScript and run in browsers too. https://justine.storage.googleapis.com/emulator625.mp4
This commit is contained in:
Justine Tunney
parent
467504308a
commit
f4f4caab0e
1052 changed files with 65667 additions and 7825 deletions
258
libc/errno.h
258
libc/errno.h
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@ -6,137 +6,138 @@
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* @see libc/sysv/consts.sh for numbers
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*/
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#define EPERM EPERM /* operation not permitted */
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#define ENOENT ENOENT /* no such file or directory */
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#define ESRCH ESRCH /* no such process */
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#define EINTR EINTR /* interrupted system call */
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#define EIO EIO /* input/output error */
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#define ENXIO ENXIO /* no such device or address */
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#define E2BIG E2BIG /* argument list too long */
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#define ENOEXEC ENOEXEC /* exec format error */
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#define EBADF EBADF /* bad file descriptor */
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#define ECHILD ECHILD /* no child processes */
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#define EAGAIN EAGAIN /* resource temporarily unavailable */
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#define ENOMEM ENOMEM /* not enough space */
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#define EACCES EACCES /* permission denied */
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#define EFAULT EFAULT /* bad address */
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#define ENOTBLK ENOTBLK /* block device required */
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#define EBUSY EBUSY /* device or resource busy */
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#define EEXIST EEXIST /* file exists */
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#define EXDEV EXDEV /* improper link */
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#define ENODEV ENODEV /* no such device */
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#define ENOTDIR ENOTDIR /* not a directory */
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#define EISDIR EISDIR /* is a directory */
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#define EINVAL EINVAL /* invalid argument */
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#define ENFILE ENFILE /* too many open files in system */
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#define EMFILE EMFILE /* too many open files */
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#define ENOTTY ENOTTY /* inappropriate I/O control op */
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#define ETXTBSY ETXTBSY /* text file busy */
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#define EFBIG EFBIG /* file too large */
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#define ENOSPC ENOSPC /* no space left on device */
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#define ESPIPE ESPIPE /* invalid seek */
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#define EROFS EROFS /* read-only filesystem */
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#define EMLINK EMLINK /* too many links */
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#define EPIPE EPIPE /* broken pipe */
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#define EDOM EDOM /* argument out of function domain */
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#define ERANGE ERANGE /* result too large */
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#define EDEADLK EDEADLK /* resource deadlock avoided */
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#define ENAMETOOLONG ENAMETOOLONG /* filename too long */
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#define ENOLCK ENOLCK /* no locks available */
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#define ENOSYS ENOSYS /* system call not implemented */
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#define ENOTEMPTY ENOTEMPTY /* directory not empty */
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#define ELOOP ELOOP /* too many levels of symbolic links */
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#define ENOMSG ENOMSG /* no message of the desired type */
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#define EIDRM EIDRM /* identifier removed */
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#define ECHRNG ECHRNG /* channel number out of range */
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#define EL2NSYNC EL2NSYNC /* level 2 not synchronized */
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#define EL3HLT EL3HLT /* level 3 halted */
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#define EL3RST EL3RST /* level 3 halted */
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#define ELNRNG ELNRNG /* link number out of range */
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#define EUNATCH EUNATCH /* protocol driver not attached */
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#define ENOCSI ENOCSI /* no csi structure available */
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#define EL2HLT EL2HLT /* level 2 halted */
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#define EBADE EBADE /* invalid exchange */
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#define EBADR EBADR /* invalid request descriptor */
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#define EXFULL EXFULL /* exchange full */
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#define ENOANO ENOANO /* no anode */
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#define EBADRQC EBADRQC /* invalid request code */
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#define EBADSLT EBADSLT /* invalid slot */
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#define ENOSTR ENOSTR /* no string */
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#define ENODATA ENODATA /* no data */
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#define ETIME ETIME /* timer expired */
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#define ENOSR ENOSR /* out of streams resources */
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#define ENONET ENONET /* no network */
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#define ENOPKG ENOPKG /* package not installed */
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#define EREMOTE EREMOTE /* object is remote */
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#define ENOLINK ENOLINK /* link severed */
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#define EADV EADV /* todo */
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#define ESRMNT ESRMNT /* todo */
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#define ECOMM ECOMM /* communication error on send */
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#define EPROTO EPROTO /* protocol error */
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#define EMULTIHOP EMULTIHOP /* multihop attempted */
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#define EDOTDOT EDOTDOT /* todo */
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#define EBADMSG EBADMSG /* bad message */
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#define EOVERFLOW EOVERFLOW /* value too large for type */
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#define ENOTUNIQ ENOTUNIQ /* name not unique on network */
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#define EBADFD EBADFD /* fd in bad *state* (cf. EBADF) */
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#define EREMCHG EREMCHG /* remote address changed */
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#define ELIBACC ELIBACC /* cannot access dso */
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#define ELIBBAD ELIBBAD /* corrupted shared library */
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#define ELIBSCN ELIBSCN /* a.out section corrupted */
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#define ELIBMAX ELIBMAX /* too many shared libraries */
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#define ELIBEXEC ELIBEXEC /* cannot exec a dso directly */
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#define EILSEQ EILSEQ /* invalid wide character */
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#define ERESTART ERESTART /* please restart syscall */
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#define ESTRPIPE ESTRPIPE /* streams pipe error */
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#define EUSERS EUSERS /* too many users */
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#define ENOTSOCK ENOTSOCK /* not a socket */
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#define EDESTADDRREQ EDESTADDRREQ /* dest address needed */
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#define EMSGSIZE EMSGSIZE /* message too long */
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#define EPROTOTYPE EPROTOTYPE /* protocol wrong for socket */
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#define ENOPROTOOPT ENOPROTOOPT /* protocol not available */
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#define EPERM EPERM /* operation not permitted */
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#define ENOENT ENOENT /* no such file or directory */
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#define ESRCH ESRCH /* no such process */
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#define EINTR EINTR /* interrupted system call */
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#define EIO EIO /* input/output error */
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#define ENXIO ENXIO /* no such device or address */
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#define E2BIG E2BIG /* argument list too long */
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#define ENOEXEC ENOEXEC /* exec format error */
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#define EBADF EBADF /* bad file descriptor */
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#define ECHILD ECHILD /* no child processes */
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#define EAGAIN EAGAIN /* resource temporarily unavailable */
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#define ENOMEM ENOMEM /* not enough space */
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#define EACCES EACCES /* permission denied */
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#define EFAULT EFAULT /* bad address */
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#define ENOTBLK ENOTBLK /* block device required */
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#define EBUSY EBUSY /* device or resource busy */
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#define EEXIST EEXIST /* file exists */
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#define EXDEV EXDEV /* improper link */
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#define ENODEV ENODEV /* no such device */
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#define ENOTDIR ENOTDIR /* not a directory */
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#define EISDIR EISDIR /* is a directory */
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#define EINVAL EINVAL /* invalid argument */
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#define ENFILE ENFILE /* too many open files in system */
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#define EMFILE EMFILE /* too many open files */
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#define ENOTTY ENOTTY /* inappropriate I/O control op */
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#define ETXTBSY ETXTBSY /* text file busy */
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#define EFBIG EFBIG /* file too large */
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#define ENOSPC ENOSPC /* no space left on device */
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#define ESPIPE ESPIPE /* invalid seek */
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#define EROFS EROFS /* read-only filesystem */
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#define EMLINK EMLINK /* too many links */
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#define EPIPE EPIPE /* broken pipe */
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#define EDOM EDOM /* argument out of function domain */
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#define ERANGE ERANGE /* result too large */
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#define EDEADLK EDEADLK /* resource deadlock avoided */
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#define ENAMETOOLONG ENAMETOOLONG /* filename too long */
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#define ENOLCK ENOLCK /* no locks available */
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#define ENOSYS ENOSYS /* system call not implemented */
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#define ENOTEMPTY ENOTEMPTY /* directory not empty */
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#define ELOOP ELOOP /* too many levels of symbolic links */
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#define ENOMSG ENOMSG /* no message of the desired type */
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#define EIDRM EIDRM /* identifier removed */
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#define ECHRNG ECHRNG /* channel number out of range */
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#define EL2NSYNC EL2NSYNC /* level 2 not synchronized */
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#define EL3HLT EL3HLT /* level 3 halted */
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#define EL3RST EL3RST /* level 3 halted */
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#define ELNRNG ELNRNG /* link number out of range */
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#define EUNATCH EUNATCH /* protocol driver not attached */
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#define ENOCSI ENOCSI /* no csi structure available */
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#define EL2HLT EL2HLT /* level 2 halted */
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#define EBADE EBADE /* invalid exchange */
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#define EBADR EBADR /* invalid request descriptor */
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#define EXFULL EXFULL /* exchange full */
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#define ENOANO ENOANO /* no anode */
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#define EBADRQC EBADRQC /* invalid request code */
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#define EBADSLT EBADSLT /* invalid slot */
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#define ENOSTR ENOSTR /* no string */
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#define ENODATA ENODATA /* no data */
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#define ETIME ETIME /* timer expired */
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#define ENOSR ENOSR /* out of streams resources */
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#define ENONET ENONET /* no network */
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#define ENOPKG ENOPKG /* package not installed */
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#define EREMOTE EREMOTE /* object is remote */
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#define ENOLINK ENOLINK /* link severed */
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#define EADV EADV /* todo */
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#define ESRMNT ESRMNT /* todo */
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#define ECOMM ECOMM /* communication error on send */
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#define EPROTO EPROTO /* protocol error */
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#define EMULTIHOP EMULTIHOP /* multihop attempted */
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#define EDOTDOT EDOTDOT /* todo */
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#define EBADMSG EBADMSG /* bad message */
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#define EOVERFLOW EOVERFLOW /* value too large for type */
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#define ENOTUNIQ ENOTUNIQ /* name not unique on network */
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#define EBADFD EBADFD /* fd in bad *state* (cf. EBADF) */
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#define EREMCHG EREMCHG /* remote address changed */
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#define ELIBACC ELIBACC /* cannot access dso */
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#define ELIBBAD ELIBBAD /* corrupted shared library */
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#define ELIBSCN ELIBSCN /* a.out section corrupted */
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#define ELIBMAX ELIBMAX /* too many shared libraries */
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#define ELIBEXEC ELIBEXEC /* cannot exec a dso directly */
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#define EILSEQ EILSEQ /* invalid wide character */
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#define ERESTART ERESTART /* please restart syscall */
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#define ESTRPIPE ESTRPIPE /* streams pipe error */
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#define EUSERS EUSERS /* too many users */
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#define ENOTSOCK ENOTSOCK /* not a socket */
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#define EDESTADDRREQ EDESTADDRREQ /* dest address needed */
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#define EMSGSIZE EMSGSIZE /* message too long */
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#define EPROTOTYPE EPROTOTYPE /* protocol wrong for socket */
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#define ENOPROTOOPT ENOPROTOOPT /* protocol not available */
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#define EPROTONOSUPPORT EPROTONOSUPPORT /* protocol not supported */
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#define ESOCKTNOSUPPORT ESOCKTNOSUPPORT /* socket type not supported */
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#define EOPNOTSUPP EOPNOTSUPP /* operation not supported on socket */
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#define EPFNOSUPPORT EPFNOSUPPORT /* protocol family not supported */
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#define EAFNOSUPPORT EAFNOSUPPORT /* address family not supported */
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#define EADDRINUSE EADDRINUSE /* address already in use */
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#define EADDRNOTAVAIL EADDRNOTAVAIL /* address not available */
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#define ENETDOWN ENETDOWN /* network is down */
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#define ENETUNREACH ENETUNREACH /* network unreachable */
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#define ENETRESET ENETRESET /* connection aborted by network */
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#define ECONNABORTED ECONNABORTED /* connection aborted */
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#define ECONNRESET ECONNRESET /* connection reset */
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#define ENOBUFS ENOBUFS /* no buffer space available */
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#define EISCONN EISCONN /* socket is connected */
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#define ENOTCONN ENOTCONN /* the socket is not connected */
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#define ESHUTDOWN ESHUTDOWN /* no send after endpoint shutdown */
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#define ETOOMANYREFS ETOOMANYREFS /* too many refs */
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#define ETIMEDOUT ETIMEDOUT /* connection timed out */
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#define ECONNREFUSED ECONNREFUSED /* connection refused */
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#define EHOSTDOWN EHOSTDOWN /* host is down */
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#define EHOSTUNREACH EHOSTUNREACH /* host is unreachable */
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#define EALREADY EALREADY /* connection already in progress */
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#define EINPROGRESS EINPROGRESS /* operation in progress */
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#define ESTALE ESTALE /* stale file handle */
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#define EUCLEAN EUCLEAN /* structure needs cleaning */
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#define ENOTNAM ENOTNAM /* todo */
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#define ENAVAIL ENAVAIL /* todo */
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#define EISNAM EISNAM /* is a named type file */
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#define EREMOTEIO EREMOTEIO /* remote i/o error */
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#define EDQUOT EDQUOT /* disk quota exceeded */
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#define ENOMEDIUM ENOMEDIUM /* no medium found */
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#define EMEDIUMTYPE EMEDIUMTYPE /* wrong medium type */
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#define ECANCELED ECANCELED /* operation canceled */
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#define ENOKEY ENOKEY /* required key not available */
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#define EKEYEXPIRED EKEYEXPIRED /* key has expired */
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#define EKEYREVOKED EKEYREVOKED /* key has been revoked */
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#define EKEYREJECTED EKEYREJECTED /* key was rejected by service */
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#define EOWNERDEAD EOWNERDEAD /* owner died */
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#define EOPNOTSUPP EOPNOTSUPP /* operation not supported on socket */
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#define EPFNOSUPPORT EPFNOSUPPORT /* protocol family not supported */
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#define EAFNOSUPPORT EAFNOSUPPORT /* address family not supported */
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#define EADDRINUSE EADDRINUSE /* address already in use */
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#define EADDRNOTAVAIL EADDRNOTAVAIL /* address not available */
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#define ENETDOWN ENETDOWN /* network is down */
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#define ENETUNREACH ENETUNREACH /* network unreachable */
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#define ENETRESET ENETRESET /* connection aborted by network */
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#define ECONNABORTED ECONNABORTED /* connection aborted */
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#define ECONNRESET ECONNRESET /* connection reset */
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#define ENOBUFS ENOBUFS /* no buffer space available */
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#define EISCONN EISCONN /* socket is connected */
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#define ENOTCONN ENOTCONN /* the socket is not connected */
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#define ESHUTDOWN ESHUTDOWN /* no send after endpoint shutdown */
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#define ETOOMANYREFS ETOOMANYREFS /* too many refs */
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#define ETIMEDOUT ETIMEDOUT /* connection timed out */
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#define ECONNREFUSED ECONNREFUSED /* connection refused */
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#define EHOSTDOWN EHOSTDOWN /* host is down */
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#define EHOSTUNREACH EHOSTUNREACH /* host is unreachable */
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#define EALREADY EALREADY /* connection already in progress */
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#define EINPROGRESS EINPROGRESS /* operation in progress */
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#define ESTALE ESTALE /* stale file handle */
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#define EUCLEAN EUCLEAN /* structure needs cleaning */
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#define ENOTNAM ENOTNAM /* todo */
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#define ENAVAIL ENAVAIL /* todo */
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#define EISNAM EISNAM /* is a named type file */
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#define EREMOTEIO EREMOTEIO /* remote i/o error */
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#define EDQUOT EDQUOT /* disk quota exceeded */
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#define ENOMEDIUM ENOMEDIUM /* no medium found */
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#define EMEDIUMTYPE EMEDIUMTYPE /* wrong medium type */
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#define ECANCELED ECANCELED /* operation canceled */
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#define ENOKEY ENOKEY /* required key not available */
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#define EKEYEXPIRED EKEYEXPIRED /* key has expired */
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#define EKEYREVOKED EKEYREVOKED /* key has been revoked */
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#define EKEYREJECTED EKEYREJECTED /* key was rejected by service */
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#define EOWNERDEAD EOWNERDEAD /* owner died */
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#define ENOTRECOVERABLE ENOTRECOVERABLE /* state not recoverable */
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#define ERFKILL ERFKILL /* can't op b/c RF-kill */
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#define EHWPOISON EHWPOISON /* mempage has h/w error */
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#define EWOULDBLOCK EAGAIN /* poll fd and try again */
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#define ERFKILL ERFKILL /* can't op b/c RF-kill */
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#define EHWPOISON EHWPOISON /* mempage has h/w error */
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#define EWOULDBLOCK EAGAIN /* poll fd and try again */
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#define ENOTSUP ENOTSUP
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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@ -273,6 +274,7 @@ hidden extern const long EOWNERDEAD;
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hidden extern const long ENOTRECOVERABLE;
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hidden extern const long ERFKILL;
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hidden extern const long EHWPOISON;
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hidden extern const long ENOTSUP;
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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