ref: 3c2bf42f227c3316fe7f7b55d2bf19a5dcc7e7a9
dir: /kern/error.c/
char Enoerror[] = "no error"; char Emount[] = "inconsistent mount"; char Eunmount[] = "not mounted"; char Eunion[] = "not in union"; char Emountrpc[] = "mount rpc error"; char Eshutdown[] = "device shut down"; char Enocreate[] = "mounted directory forbids creation"; char Enonexist[] = "file does not exist"; char Eexist[] = "file already exists"; char Ebadsharp[] = "unknown device in # filename"; char Enotdir[] = "not a directory"; char Eisdir[] = "file is a directory"; char Ebadchar[] = "bad character in file name"; char Efilename[] = "file name syntax"; char Eperm[] = "permission denied"; char Ebadusefd[] = "inappropriate use of fd"; char Ebadarg[] = "bad arg in system call"; char Einuse[] = "device or object already in use"; char Eio[] = "i/o error"; char Etoobig[] = "read or write too large"; char Etoosmall[] = "read or write too small"; char Enoport[] = "network port not available"; char Ehungup[] = "i/o on hungup channel"; char Ebadctl[] = "bad process or channel control request"; char Enodev[] = "no free devices"; char Eprocdied[] = "process exited"; char Enochild[] = "no living children"; char Eioload[] = "i/o error in demand load"; char Enovmem[] = "virtual memory allocation failed"; char Ebadfd[] = "fd out of range or not open"; char Enofd[] = "no free file descriptors"; char Eisstream[] = "seek on a stream"; char Ebadexec[] = "exec header invalid"; char Etimedout[] = "connection timed out"; char Econrefused[] = "connection refused"; char Econinuse[] = "connection in use"; char Eintr[] = "interrupted"; char Enomem[] = "kernel allocate failed"; char Enoswap[] = "swap space full"; char Esoverlap[] = "segments overlap"; char Emouseset[] = "mouse type already set"; char Eshort[] = "i/o count too small"; char Egreg[] = "ken has left the building"; char Ebadspec[] = "bad attach specifier"; char Enoreg[] = "process has no saved registers"; char Enoattach[] = "mount/attach disallowed"; char Eshortstat[] = "stat buffer too small"; char Ebadstat[] = "malformed stat buffer"; char Enegoff[] = "negative i/o offset"; char Ecmdargs[] = "wrong #args in control message";