Merge changes from CUPS 1.6svn-r9939.

[thirdparty/cups.git] / driver / check.c

diff --git a/driver/check.c b/driver/check.c
deleted file mode 100644 (file)
index d7ceb3d..0000000
--- a/driver/check.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * "$Id$"
- *
- *   Byte checking routines for CUPS.
- *
- *   Copyright 2007 by Apple Inc.
- *   Copyright 1993-2005 by Easy Software Products.
- *
- *   These coded instructions, statements, and computer programs are the
- *   property of Apple Inc. and are protected by Federal copyright
- *   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- *   which should have been included with this file.  If this file is
- *   file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * Contents:
- *
- *   cupsCheckBytes() - Check to see if all bytes are zero.
- *   cupsCheckValue() - Check to see if all bytes match the given value.
- */
-
-/*
- * Include necessary headers.
- */
-
-#include "driver.h"
-
-
-/*
- * 'cupsCheckBytes()' - Check to see if all bytes are zero.
- */
-
-int                                            /* O - 1 if they match */
-cupsCheckBytes(const unsigned char *bytes,     /* I - Bytes to check */
-               int                 length)     /* I - Number of bytes to check */
-{
-  while (length > 7)
-  {
-    if (*bytes++)
-      return (0);
-    if (*bytes++)
-      return (0);
-    if (*bytes++)
-      return (0);
-    if (*bytes++)
-      return (0);
-    if (*bytes++)
-      return (0);
-    if (*bytes++)
-      return (0);
-    if (*bytes++)
-      return (0);
-    if (*bytes++)
-      return (0);
-
-    length -= 8;
-  }
-
-  while (length > 0)
-    if (*bytes++)
-      return (0);
-    else
-      length --;
-
-  return (1);
-}
-
-
-/*
- * 'cupsCheckValue()' - Check to see if all bytes match the given value.
- */
-
-int                                            /* O - 1 if they match */
-cupsCheckValue(const unsigned char *bytes,     /* I - Bytes to check */
-               int                 length,     /* I - Number of bytes to check */
-              const unsigned char value)       /* I - Value to check */
-{
-  while (length > 7)
-  {
-    if (*bytes++ != value)
-      return (0);
-    if (*bytes++ != value)
-      return (0);
-    if (*bytes++ != value)
-      return (0);
-    if (*bytes++ != value)
-      return (0);
-    if (*bytes++ != value)
-      return (0);
-    if (*bytes++ != value)
-      return (0);
-    if (*bytes++ != value)
-      return (0);
-    if (*bytes++ != value)
-      return (0);
-
-    length -= 8;
-  }
-
-  while (length > 0)
-    if (*bytes++ != value)
-      return (0);
-    else
-      length --;
-
-  return (1);
-}
-
-
-/*
- * End of "$Id$".
- */