Fix compilation warnings as otherwise we fail the test.

ld/testsuite/ChangeLog

@@ -1,3 +1,8 @@
+2000-11-06  Alan Modra  <alan@linuxcare.com.au>
+
+	* ld-elfvsb/main.c (PROTECTED_CHECK): Include stdio.h.
+	(main): Prune unused args.
+
 2000-10-29  Hans-Peter Nilsson  <hp@bitrange.com>
 
 	* ld-selective/selective.exp <no CXX>: Fix typo for argument to

ld/testsuite/ld-elfvsb/main.c

@@ -1,10 +1,9 @@
 #ifdef PROTECTED_CHECK
 #include <features.h>
+#include <stdio.h>
 
 int
-main (argc, argv)
-  int argc;
-  char *argv[];
+main (void)
 {
 #if defined (__GLIBC__) && (__GLIBC__ > 2 \
 			    || (__GLIBC__ == 2 \