Index: kernel/arch/sparc64/include/drivers/sgcn.h
===================================================================
--- kernel/arch/sparc64/include/drivers/sgcn.h	(revision ce87a8aaf3ac3bf10d701b7bb521e7ebe40eda5c)
+++ kernel/arch/sparc64/include/drivers/sgcn.h	(revision b60c582d0cf4f0476a720c8e05bd742fbffc87ce)
@@ -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