1 files changed, 0 insertions, 120 deletions
diff --git a/lib/pure/includes/oserr.nim b/lib/pure/includes/oserr.nim
deleted file mode 100644
index 138aa127d..000000000
--- a/lib/pure/includes/oserr.nim
+++ /dev/null
@@ -1,120 +0,0 @@
-# Include file that implements 'osErrorMsg' and friends. Do not import it!
-
-when not declared(os) and not declared(ospaths):
-  {.error: "This is an include file for os.nim!".}
-
-when not defined(nimscript):
-  var errno {.importc, header: "<errno.h>".}: cint
-
-  proc c_strerror(errnum: cint): cstring {.
-    importc: "strerror", header: "<string.h>".}
-
-  when defined(windows):
-    import winlean
-
-proc `==`*(err1, err2: OSErrorCode): bool {.borrow.}
-proc `$`*(err: OSErrorCode): string {.borrow.}
-
-proc osErrorMsg*(errorCode: OSErrorCode): string =
-  ## Converts an OS error code into a human readable string.
-  ##
-  ## The error code can be retrieved using the `osLastError proc <#osLastError>`_.
-  ##
-  ## If conversion fails, or ``errorCode`` is ``0`` then ``""`` will be
-  ## returned.
-  ##
-  ## On Windows, the ``-d:useWinAnsi`` compilation flag can be used to
-  ## make this procedure use the non-unicode Win API calls to retrieve the
-  ## message.
-  ##
-  ## See also:
-  ## * `raiseOSError proc <#raiseOSError,OSErrorCode,string>`_
-  ## * `osLastError proc <#osLastError>`_
-  runnableExamples:
-    when defined(linux):
-      assert osErrorMsg(OSErrorCode(0)) == ""
-      assert osErrorMsg(OSErrorCode(1)) == "Operation not permitted"
-      assert osErrorMsg(OSErrorCode(2)) == "No such file or directory"
-
-  result = ""
-  when defined(nimscript):
-    discard
-  elif defined(Windows):
-    if errorCode != OSErrorCode(0'i32):
-      when useWinUnicode:
-        var msgbuf: WideCString
-        if formatMessageW(0x00000100 or 0x00001000 or 0x00000200,
-                        nil, errorCode.int32, 0, addr(msgbuf), 0, nil) != 0'i32:
-          result = $msgbuf
-          if msgbuf != nil: localFree(cast[pointer](msgbuf))
-      else:
-        var msgbuf: cstring
-        if formatMessageA(0x00000100 or 0x00001000 or 0x00000200,
-                        nil, errorCode.int32, 0, addr(msgbuf), 0, nil) != 0'i32:
-          result = $msgbuf
-          if msgbuf != nil: localFree(msgbuf)
-  else:
-    if errorCode != OSErrorCode(0'i32):
-      result = $c_strerror(errorCode.int32)
-
-proc newOSError*(
-  errorCode: OSErrorCode, additionalInfo = ""
-): owned(ref OSError) {.noinline.} =
-  ## Creates a new `OSError exception <system.html#OSError>`_.
-  ##
-  ## The ``errorCode`` will determine the
-  ## message, `osErrorMsg proc <#osErrorMsg,OSErrorCode>`_ will be used
-  ## to get this message.
-  ##
-  ## The error code can be retrieved using the `osLastError proc
-  ## <#osLastError>`_.
-  ##
-  ## If the error code is ``0`` or an error message could not be retrieved,
-  ## the message ``unknown OS error`` will be used.
-  ##
-  ## See also:
-  ## * `osErrorMsg proc <#osErrorMsg,OSErrorCode>`_
-  ## * `osLastError proc <#osLastError>`_
-  var e: owned(ref OSError); new(e)
-  e.errorCode = errorCode.int32
-  e.msg = osErrorMsg(errorCode)
-  if additionalInfo.len > 0:
-    if e.msg.len > 0 and e.msg[^1] != '\n': e.msg.add '\n'
-    e.msg.add  "Additional info: "
-    e.msg.addQuoted additionalInfo
-  if e.msg == "":
-    e.msg = "unknown OS error"
-  return e
-
-proc raiseOSError*(errorCode: OSErrorCode, additionalInfo = "") {.noinline.} =
-  ## Raises an `OSError exception <system.html#OSError>`_.
-  ##
-  ## Read the description of the `newOSError proc <#newOSError,OSErrorCode,string>`_ to learn
-  ## how the exception object is created.
-  raise newOSError(errorCode, additionalInfo)
-
-{.push stackTrace:off.}
-proc osLastError*(): OSErrorCode {.sideEffect.} =
-  ## Retrieves the last operating system error code.
-  ##
-  ## This procedure is useful in the event when an OS call fails. In that case
-  ## this procedure will return the error code describing the reason why the
-  ## OS call failed. The ``OSErrorMsg`` procedure can then be used to convert
-  ## this code into a string.
-  ##
-  ## **Warning**:
-  ## The behaviour of this procedure varies between Windows and POSIX systems.
-  ## On Windows some OS calls can reset the error code to ``0`` causing this
-  ## procedure to return ``0``. It is therefore advised to call this procedure
-  ## immediately after an OS call fails. On POSIX systems this is not a problem.
-  ##
-  ## See also:
-  ## * `osErrorMsg proc <#osErrorMsg,OSErrorCode>`_
-  ## * `raiseOSError proc <#raiseOSError,OSErrorCode,string>`_
-  when defined(nimscript):
-    discard
-  elif defined(windows):
-    result = OSErrorCode(getLastError())
-  else:
-    result = OSErrorCode(errno)
-{.pop.}