Do not use '#endif/#else xxx'; it is not allowed for ANSI C

lang/cem/cemcom/SmallPars

@@ -56,7 +56,7 @@
 #ifndef NOFLOAT
 #define	SZ_FLOAT	(arith)4
 #define	SZ_DOUBLE	(arith)8
-#endif NOFLOAT
+#endif /* NOFLOAT */
 #define	SZ_POINTER	(arith)4
 
 /* target machine alignment requirements	*/
@@ -68,7 +68,7 @@
 #ifndef NOFLOAT
 #define	AL_FLOAT	SZ_WORD
 #define	AL_DOUBLE	SZ_WORD
-#endif NOFLOAT
+#endif /* NOFLOAT */
 #define	AL_POINTER	SZ_WORD
 #define AL_STRUCT	1
 #define AL_UNION	1