--- p2c-1.22/src/p2clib.c	1999-03-16 07:28:20.000000000 -0800
+++ p2c-1.22/src/p2clib.c.new	2007-06-07 17:38:03.000000000 -0700
@@ -64,8 +64,9 @@ long x;
 
 
 #ifdef __STDC__
+Anyptr my_memcpy(Anyptr d, Const Anyptr s, size_t n);
 Anyptr my_memmove(Anyptr d, Const Anyptr s, size_t n)
 #else
 Anyptr my_memmove(d, s, n)
 Anyptr d, s;
 register int n;