[LIBJPEG] Update to version 9c. CORE-14291

[reactos.git] / sdk / include / reactos / libs / libjpeg / jinclude.h

diff --git a/sdk/include/reactos/libs/libjpeg/jinclude.h b/sdk/include/reactos/libs/libjpeg/jinclude.h
index 0a4f151..20ed4ef 100644 (file)
--- a/sdk/include/reactos/libs/libjpeg/jinclude.h
+++ b/sdk/include/reactos/libs/libjpeg/jinclude.h
@@ -2,6 +2,7 @@
  * jinclude.h
  *
  * Copyright (C) 1991-1994, Thomas G. Lane.
+ * Modified 2017 by Guido Vollbeding.
  * This file is part of the Independent JPEG Group's software.
  * For conditions of distribution and use, see the accompanying README file.
  *
@@ -83,9 +84,14 @@
  * 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!
+ *
+ * Furthermore, macros are provided for fflush() and ferror() in order
+ * to facilitate adaption by applications using an own FILE class.
  */
 
 #define JFREAD(file,buf,sizeofbuf)  \
   ((size_t) fread((void *) (buf), (size_t) 1, (size_t) (sizeofbuf), (file)))
 #define JFWRITE(file,buf,sizeofbuf)  \
   ((size_t) fwrite((const void *) (buf), (size_t) 1, (size_t) (sizeofbuf), (file)))
+#define JFFLUSH(file)  fflush(file)
+#define JFERROR(file)  ferror(file)