Update to libjpeg_turbo 1.4.90

jinclude.h

Index: jinclude.h
diff --git a/jinclude.h b/jinclude.h
index 0a4f15146aeb2070601838439e169509f6fe5b7d..d461a1aa16f43b8abaa1ba08afcebc2a264f68c9 100644
--- a/jinclude.h
+++ b/jinclude.h
@@ -1,9 +1,12 @@
 /*
  * jinclude.h
  *
+ * This file was part of the Independent JPEG Group's software:
  * Copyright (C) 1991-1994, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
+ * For conditions of distribution and use, see the accompanying README.ijg
+ * file.
  *
  * This file exists to provide a single place to fix any problems with
  * including the wrong system include files.  (Common problems are taken
@@ -17,8 +20,8 @@
 
 /* Include auto-config file to find out which system include files we need. */
 
-#include "jconfig.h"		/* auto configuration options */
-#define JCONFIG_INCLUDED	/* so that jpeglib.h doesn't do it again */
+#include "jconfig.h"            /* auto configuration options */
+#define JCONFIG_INCLUDED        /* so that jpeglib.h doesn't do it again */
 
 /*
  * We need the NULL macro and size_t typedef.
@@ -58,28 +61,18 @@
 #ifdef NEED_BSD_STRINGS
 
 #include <strings.h>
-#define MEMZERO(target,size)	bzero((void *)(target), (size_t)(size))
-#define MEMCOPY(dest,src,size)	bcopy((const void *)(src), (void *)(dest), (size_t)(size))
+#define MEMZERO(target,size)    bzero((void *)(target), (size_t)(size))
+#define MEMCOPY(dest,src,size)  bcopy((const void *)(src), (void *)(dest), (size_t)(size))
 
 #else /* not BSD, assume ANSI/SysV string lib */
 
 #include <string.h>
-#define MEMZERO(target,size)	memset((void *)(target), 0, (size_t)(size))
-#define MEMCOPY(dest,src,size)	memcpy((void *)(dest), (const void *)(src), (size_t)(size))
+#define MEMZERO(target,size)    memset((void *)(target), 0, (size_t)(size))
+#define MEMCOPY(dest,src,size)  memcpy((void *)(dest), (const void *)(src), (size_t)(size))
 
 #endif
 
 /*
- * In ANSI C, and indeed any rational implementation, size_t is also the
- * type returned by sizeof().  However, it seems there are some irrational
- * implementations out there, in which sizeof() returns an int even though
- * size_t is defined as long or unsigned long.  To ensure consistent results
- * we always use this SIZEOF() macro in place of using sizeof() directly.
- */
-
-#define SIZEOF(object)	((size_t) sizeof(object))
-
-/*
  * The modules that use fread() and fwrite() always invoke them through
  * these macros.  On some systems you may need to twiddle the argument casts.
  * CAUTION: argument order is different from underlying functions!