1 files changed, 5 insertions, 0 deletions
diff --git a/src/defs.h b/src/defs.h
index 2c0d81c..20621ef 100644
--- a/src/defs.h
+++ b/src/defs.h
@@ -23,6 +23,8 @@
 		goto l;\
 	}} while (0);
 
+/* 8 to 64 bits fit into basic types */
+
 #if entry_field_size == 8
 #	ifdef entry_field_signed
 		typedef int8_t field;
@@ -47,6 +49,9 @@
 #	else
 		typedef uint64_t field;
 #	endif
+
+/* 128 bit and up do not fit in basic types; building composites */
+
 #elif entry_field_size == 128
 #	ifdef entry_field_signed
 		typedef struct field {