--- Libc/Libc-1725.40.4/stdlib/FreeBSD/psort.c
+++ Libc/Libc-1534.40.2/stdlib/FreeBSD/psort.c
@@ -155,7 +155,9 @@
 	es % sizeof(long) ? 2 : es == sizeof(long)? 0 : 1;
 
 static inline void
-swapfunc(char *a, char *b, int n, int swaptype)
+swapfunc(a, b, n, swaptype)
+	char *a, *b;
+	int n, swaptype;
 {
 	if(swaptype <= 1)
 		swapcode(long, a, b, n)