Change functions to ANSI C.
diff --git a/crypto/md2/md2test.c b/crypto/md2/md2test.c
index 55924d4..688815d 100644
--- a/crypto/md2/md2test.c
+++ b/crypto/md2/md2test.c
@@ -88,9 +88,7 @@
 static char *pt();
 #endif
 
-int main(argc,argv)
-int argc;
-char *argv[];
+int main(int argc, char *argv[])
 	{
 	int i,err=0;
 	char **P,**R;
@@ -118,8 +116,7 @@
 	return(0);
 	}
 
-static char *pt(md)
-unsigned char *md;
+static char *pt(unsigned char *md)
 	{
 	int i;
 	static char buf[80];