1 files changed, 0 insertions, 88 deletions
diff --git a/StdLib/LibC/Uefi/InteractiveIO/NonCanonRead.c b/StdLib/LibC/Uefi/InteractiveIO/NonCanonRead.c
deleted file mode 100644
index aab81cdaa8..0000000000
--- a/StdLib/LibC/Uefi/InteractiveIO/NonCanonRead.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/** @file
-  NonCanonical Interactive Input Function.
-
-  The functions assume that isatty() is TRUE at the time they are called.
-  If _S_IWTTY is set, the device returns WIDE characters.
-
-  Copyright (c) 2012 - 2014, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials are licensed and made available
-  under the terms and conditions of the BSD License which accompanies this
-  distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-**/
-#include  <LibConfig.h>
-
-#include  <sys/syslimits.h>
-#include  <sys/termios.h>
-#include  <Containers/Fifo.h>
-#include  <Device/IIO.h>
-
-/** Perform a noncanonical read of input.
-
-    @param[in]    filp        Pointer to a file descriptor structure.
-    @param[in]    BufferSize  Maximum number of bytes to return.
-
-    @retval    -1   An error has occurred.  Reason in errno.
-    @retval    -1   No data returned.  None was ready.
-    @retval    >0   The number of elements returned
-**/
-ssize_t
-IIO_NonCanonRead (
-  struct __filedes *filp
-  )
-{
-  cIIO           *This;
-  cFIFO          *InBuf;
-  struct termios *Termio;
-  ssize_t         NumRead;
-  cc_t            tioMin;
-  cc_t            tioTime;
-  UINT32          InputType;
-  wchar_t         InChar;     // Intermediate character buffer
-
-  NumRead = -1;
-  InChar  = 0;      // Initialize so compilers don't complain.
-  This    = filp->devdata;
-  Termio  = &This->Termio;
-  InBuf   = This->InBuf;
-  tioMin  = Termio->c_cc[VMIN];
-  tioTime = Termio->c_cc[VTIME];
-
-  if(tioMin >= MAX_INPUT) {
-    tioMin = MAX_INPUT;
-  }
-  /*  There are four types of processing that may be done, based on
-      the values of tioMin and tioTime.
-          Min   Time    Type
-          ---   ----    ----
-           0      0       0   Return buffer contents or 1 new char
-           0     >0       1   Return 0 or 1 character depending on timeout
-          >0      0       2   Buffer Min chars. Return BufferSize chars.
-          >0     >0       3   Return up to Min chars. Unless the inter-byte timer expires.
-
-    Currently, only type 0 is implemented.
-  */
-  InputType = 0;
-  if(tioMin   != 0)     InputType = 2;
-  if(tioTime  != 0)   ++InputType;
-  //switch(InputType) {
-  //  case 0:
-      if(InBuf->IsEmpty(InBuf)) {
-        NumRead = filp->f_ops->fo_read(filp, &filp->f_offset, sizeof(wchar_t), &InChar);
-        if(NumRead > 0) {
-          (void) InBuf->Write(InBuf, &InChar, 1);  // Buffer the character
-        }
-      }
-  //    break;
-  //  case 1:
-  //    break;
-  //  case 2:
-  //    break;
-  //  case 3:
-  //    break;
-  //}
-  return NumRead;
-}