Patch from Bernhard Fischer to make a bunch of symbols static
which were otherwise cluttering the global namespace.
diff --git a/miscutils/hdparm.c b/miscutils/hdparm.c
index 0d2c328..5635ffd 100644
--- a/miscutils/hdparm.c
+++ b/miscutils/hdparm.c
@@ -467,8 +467,8 @@
 
 /* Busybox messages and functions */
 
-const char * const bb_msg_shared_mem	="could not %s sharedmem buf";
-const char * const bb_msg_op_not_supp	=" operation not supported on %s disks";
+static const char * const bb_msg_shared_mem	="could not %s sharedmem buf";
+static const char * const bb_msg_op_not_supp	=" operation not supported on %s disks";
 
 static void bb_ioctl(int fd, int request, void *argp, const char *string)
 {