ref: 814c5bcd2efc3bb9139a56a1e0eae177437f4f56
dir: /lib/sys/syserrno+osx.myr/
pkg sys = type errno = int const Eperm : errno = -1 /* Operation not permitted */ const Enoent : errno = -2 /* No such file or directory */ const Esrch : errno = -3 /* No such process */ const Eintr : errno = -4 /* Interrupted system call */ const Eio : errno = -5 /* Input/output error */ const Enxio : errno = -6 /* Device not configured */ const E2big : errno = -7 /* Argument list too long */ const Enoexec : errno = -8 /* Exec format error */ const Ebadf : errno = -9 /* Bad file descriptor */ const Echild : errno = -10 /* No child processes */ const Edeadlk : errno = -11 /* Resource deadlock avoided */ /* 11 was EAGAIN */ const Enomem : errno = -12 /* Cannot allocate memory */ const Eacces : errno = -13 /* Permission denied */ const Efault : errno = -14 /* Bad address */ const Enotblk : errno = -15 /* Block device required */ const Ebusy : errno = -16 /* Device / Resource busy */ const Eexist : errno = -17 /* File exists */ const Exdev : errno = -18 /* Cross-device link */ const Enodev : errno = -19 /* Operation not supported by device */ const Enotdir : errno = -20 /* Not a directory */ const Eisdir : errno = -21 /* Is a directory */ const Einval : errno = -22 /* Invalid argument */ const Enfile : errno = -23 /* Too many open files in system */ const Emfile : errno = -24 /* Too many open files */ const Enotty : errno = -25 /* Inappropriate ioctl for device */ const Etxtbsy : errno = -26 /* Text file busy */ const Efbig : errno = -27 /* File too large */ const Enospc : errno = -28 /* No space left on device */ const Espipe : errno = -29 /* Illegal seek */ const Erofs : errno = -30 /* Read-only file system */ const Emlink : errno = -31 /* Too many links */ const Epipe : errno = -32 /* Broken pipe */ /* math software */ const Edom : errno = -33 /* Numerical argument out of domain */ const Erange : errno = -34 /* Result too large */ /* non-blocking and interrupt i/o */ const Eagain : errno = -35 /* Resource temporarily unavailable */ const Einprogress : errno = -36 /* Operation now in progress */ const Ealready : errno = -37 /* Operation already in progress */ /* ipc/network software -- argument errors */ const Enotsock : errno = -38 /* Socket operation on non-socket */ const Edestaddrreq : errno = -39 /* Destination address required */ const Emsgsize : errno = -40 /* Message too long */ const Eprototype : errno = -41 /* Protocol wrong type for socket */ const Enoprotoopt : errno = -42 /* Protocol not available */ const Eprotonosupport : errno = -43 /* Protocol not supported */ ;;