/* ** errno.h */ enum { EPERM, ENOENT, ESRCH, EINTR, EIO, ENXIO, E2BIG ,ENOEXEC,EBADF, ECHILD, EAGAIN, ENOMEM, EACCES, EFAULT, ENOTBLK,EBUSY, EEXIST, EXDEV, ENODEV, ENOTDIR,EISDIR, EINVAL, ENFILE, EMFILE, ENOTTY, ETXTBSY, EFBIG, ENOSPC, ESPIPE, EROFS, EMLINK, EPIPE, EDOM, ERANGE, EWOULDBLOCK, EINPROGRESS, EALREADY, ENOTSOCK, EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT, ESOCKTNOSUPPORT, EOPNOTSUPP, EPFNOSUPPORT, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN, ENETUNREACH, ENETRESET, ECONNABORTED, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ESHUTDOWN, ETOOMANYREFS, ETIMEDOUT, ECONNREFUSED, ELOOP , ENAMETOOLONG, EHOSTDOWN, EHOSTUNREACH, ENOTEMPTY, EPROCLIM, EUSERS, EDQUOT, ESTALE, EREMOTE, ENOMSG, EIDRM, EALIGN, EDEADLK, ENOLCK, ENOSYS, EACTIVE, ENOACTIVE, ENORESOURCES, ENOSYSTEM, ENODUST, EDUPNOCONN, EDUPNODISCONN, EDUPNOTCNTD, EDUPNOTIDLE, EDUPNOTWAIT, EDUPNOTRUN, EDUPBADOPCODE, EDUPINTRANSIT, EDUPTOOMANYCPUS } _errorcodes ; int errno ;