As above.

Oh I also put in a couple of compile-time warnings for the crypt stuff.

lib/libc/locale/none.c

@@ -64,8 +64,6 @@ _none_sgetrune(string, n, result)
 	size_t n;
 	char const **result;
 {
-	int c;
-
 	if (n < 1) {
 		if (result)
 			*result = string;

lib/libc/locale/read_runemagi.c

@@ -9,7 +9,6 @@ _Read_RuneMagi(fp)
 	FILE *fp;
 {
 	char *data;
-	void *np;
 	void *lastp;
 	_RuneLocale *rl;
 	_RuneEntry *rr;

lib/libc/locale/setlocale.c

@@ -198,4 +198,6 @@ loadlocale(category)
 		case LC_NUMERIC:
 			return (NULL);
 	}
+	/* Just in case...*/
+	return (NULL);
 }