Some versions of doxygen seem to object to "@ret None" or similar.

[people/xl0/gpxe.git] / src / include / console.h

diff --git a/src/include/console.h b/src/include/console.h
index e5b5cb4..9e13293 100644 (file)
--- a/src/include/console.h
+++ b/src/include/console.h
@@ -43,17 +43,17 @@ struct console_driver {
        /** Write a character to the console.
         *
         * @v character         Character to be written
-        * @ret None
-        * @err None
+        * @ret None            -
+        * @err None            -
         *
         */
        void ( *putchar ) ( int character );
 
        /** Read a character from the console.
         *
-        * @v None
+        * @v None              -
         * @ret character       Character read
-        * @err None
+        * @err None            -
         *
         * If no character is available to be read, this method will
         * block.  The character read should not be echoed back to the
@@ -64,10 +64,10 @@ struct console_driver {
 
        /** Check for available input.
         *
-        * @v None
+        * @v None              -
         * @ret True            Input is available
         * @ret False           Input is not available
-        * @err None
+        * @err None            -
         *
         * This should return True if a subsequent call to getchar()
         * will not block.