Another cleanup patch from Jeff Garzik <jgarzik@mandrakesoft.com>

coreutils/expr.c

@@ -225,7 +225,7 @@ int name (l, r) VALUE *l; VALUE *r;		\
 }
 
 #define arithdivf(name, op)			\
-int name (l, r) VALUE *l; VALUE *r;		\
+static int name (l, r) VALUE *l; VALUE *r;		\
 {						\
   if (!toarith (l) || !toarith (r))		\
     error_msg_and_die ( "non-numeric argument");	\

coreutils/test.c

@@ -110,10 +110,10 @@ enum token_types {
 	PAREN
 };
 
-struct t_op {
+static const struct t_op {
 	const char *op_text;
 	short op_num, op_type;
-} const ops [] = {
+} ops [] = {
 	{"-r",	FILRD,	UNOP},
 	{"-w",	FILWR,	UNOP},
 	{"-x",	FILEX,	UNOP},

coreutils/usleep.c

@@ -21,6 +21,8 @@
  *
  */
 
+/* getopt not needed */
+
 #include <stdlib.h>
 #include <unistd.h>
 #include "busybox.h"