diff options
| author | bde <bde@FreeBSD.org> | 1995-07-25 22:09:06 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1995-07-25 22:09:06 +0000 |
| commit | dc57933a474b71b19adc1431b512241d740e7ac4 (patch) | |
| tree | 276750418fce97932c4e04f36f05056c8746c255 /sys/scsi/scsi_base.c | |
| parent | a4688d0202b9fdc2094eaf39b7c45328ee4ee660 (diff) | |
| download | FreeBSD-src-dc57933a474b71b19adc1431b512241d740e7ac4.zip FreeBSD-src-dc57933a474b71b19adc1431b512241d740e7ac4.tar.gz | |
Change memcmp() to bcmp(). memcmp() isn't declared or implemented
for the kernel, but gcc provides an inline version of it if the
kernel is compiled with -O.
The inline memcmp() is OK for small compares and is better than
the dumb kernel bcmp() in all cases, but it has been hiding the
library memcmp() which is 4 times faster for large compares.
Diffstat (limited to 'sys/scsi/scsi_base.c')
| -rw-r--r-- | sys/scsi/scsi_base.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/scsi/scsi_base.c b/sys/scsi/scsi_base.c index 487173a..9217aac 100644 --- a/sys/scsi/scsi_base.c +++ b/sys/scsi/scsi_base.c @@ -8,7 +8,7 @@ * file. * * Written by Julian Elischer (julian@dialix.oz.au) - * $Id: scsi_base.c,v 1.28 1995/04/23 22:07:50 gibbs Exp $ + * $Id: scsi_base.c,v 1.29 1995/05/30 08:13:27 rgrimes Exp $ */ #define SPLSD splbio @@ -848,7 +848,7 @@ void scsi_sense_print(xs) printf(" info?:%lx", info); if (ext->extra_len >= 4) { - if (memcmp(ext->cmd_spec_info, "\0\0\0\0", 4)) { + if (bcmp(ext->cmd_spec_info, "\0\0\0\0", 4)) { printf(" csi:%x,%x,%x,%x", ext->cmd_spec_info[0], ext->cmd_spec_info[1], |
