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

lang/cem/ctest/ctsetjmp/stjmp.c

@@ -2,7 +2,7 @@
 # include <stdio.h>
 # ifndef NOSIGNAL
 # include <signal.h>
-# endif not NOSIGNAL
+#endif /* not NOSIGNAL */
 
 /*
  * setjmptest
@@ -239,4 +239,4 @@ hard() {
 	printf("Sending signal ...");
 	kill(getpid(),SIGHUP);
 }
-# endif not NOSIGNAL
+#endif /* not NOSIGNAL */

lang/cem/libcc/gen/ecvt.c

@@ -45,4 +45,4 @@ fcvt(value, ndigit, decpt, sign)
 	return cvt(value, ndigit, decpt, sign, 0);
 }
 
-#endif NOFLOAT
+#endif /* NOFLOAT */

lang/cem/libcc/gen/strtod.c

@@ -26,4 +26,4 @@ strtod(p, pp)
 	_str_ext_cvt(p, pp, &e);
 	return _ext_dbl_cvt(&e);
 }
-#endif NOFLOAT
+#endif /* NOFLOAT */

lang/cem/lint/lpass1/Parameters

@@ -53,10 +53,8 @@
 #define SZ_WORD		(arith)4
 #define	SZ_INT		(arith)4
 #define	SZ_LONG		(arith)4
-#ifndef NOFLOAT
 #define	SZ_FLOAT	(arith)4
 #define	SZ_DOUBLE	(arith)8
-#endif NOFLOAT
 #define	SZ_POINTER	(arith)4
 
 /* target machine alignment requirements	*/
@@ -65,10 +63,8 @@
 #define AL_WORD		SZ_WORD
 #define	AL_INT		SZ_WORD
 #define	AL_LONG		SZ_WORD
-#ifndef NOFLOAT
 #define	AL_FLOAT	SZ_WORD
 #define	AL_DOUBLE	SZ_WORD
-#endif NOFLOAT
 #define	AL_POINTER	SZ_WORD
 #define AL_STRUCT	1
 #define AL_UNION	1

lang/cem/lint/lpass2/l_print3ack.c

@@ -26,5 +26,5 @@ sprint(s, format) char *s; char *format; { ; }
 /* FORMAT1 */
 doprnt(filep, format) File *filep; char *format; { ; }
 
-#endif	lint
+#endif	/* lint */