---- ./hdparm.c.orig 2004-07-14 14:31:02.000000000 +0200
-+++ ./hdparm.c 2004-07-14 14:37:11.000000000 +0200
-@@ -52,7 +52,7 @@
- static int flagcount = 0, do_flush = 0, is_scsi_hd = 0, is_scsi_cd = 0, is_xt_hd = 0;
- static int do_ctimings, do_timings = 0;
-
--static unsigned long set_readahead= 0, get_readahead= 0, readahead= 0;
-+static unsigned long set_readahead= 0, get_readahead= 0, my_readahead= 0;
- static unsigned long set_readonly = 0, get_readonly = 0, readonly = 0;
- static unsigned long set_unmask = 0, get_unmask = 0, unmask = 0;
- static unsigned long set_mult = 0, get_mult = 0, mult = 0;
-@@ -784,8 +784,8 @@
-
- if (set_readahead) {
- if (get_readahead)
-- printf(" setting fs readahead to %ld\n", readahead);
-- if (ioctl(fd, BLKRASET, readahead))
-+ printf(" setting fs readahead to %ld\n", my_readahead);
-+ if (ioctl(fd, BLKRASET, my_readahead))
- perror(" BLKRASET failed");
- }
- #ifdef HDIO_UNREGISTER_HWIF
-@@ -1829,7 +1829,7 @@
- case 'a':
- get_readahead = noisy;
- noisy = 1;
-- GET_NUMBER(set_readahead,readahead);
-+ GET_NUMBER(set_readahead,my_readahead);
- break;
- case 'B':
- get_apmmode = noisy;