Index: kernel/arch/sparc64/include/drivers/sgcn.h
===================================================================
--- kernel/arch/sparc64/include/drivers/sgcn.h	(revision 08fed0ad9e4bea3fef001e2f6f14c85e82781cb2)
+++ kernel/arch/sparc64/include/drivers/sgcn.h	(revision 2398ee96220787bd3b0438d6024bbe76cd7a5e82)
@@ -39,8 +39,8 @@
 #include <console/chardev.h>
 
-/* number of bytes in the TOC magic, including the terminating '\0' */
+/* number of bytes in the TOC magic, including the NULL-terminator */
 #define TOC_MAGIC_BYTES		8
 
-/* number of bytes in the TOC key, including the terminating '\0' */
+/* number of bytes in the TOC key, including the NULL-terminator */
 #define TOC_KEY_SIZE		8
 
@@ -48,5 +48,5 @@
 #define MAX_TOC_ENTRIES		32
 
-/* number of bytes in the SGCN buffer magic, including the terminating '\0' */
+/* number of bytes in the SGCN buffer magic, including the NULL-terminator */
 #define SGCN_MAGIC_BYTES	4