--- Libc/Libc-1725.40.4/stdlib/FreeBSD/putenv.c
+++ Libc/Libc-1534.40.2/stdlib/FreeBSD/putenv.c
@@ -73,7 +73,8 @@
 #endif /* BUILDING_VARIANT */
 
 int
-putenv(char *str)
+putenv(str)
+	char *str;
 {
 	int ret;
 	int copy;