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LVM2/lib/misc crc.c
- From: zkabelac at sourceware dot org
- To: lvm-devel at redhat dot com, lvm2-cvs at sourceware dot org
- Date: 25 Oct 2010 13:36:10 -0000
- Subject: LVM2/lib/misc crc.c
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac@sourceware.org 2010-10-25 13:36:09
Modified files:
lib/misc : crc.c
Log message:
Fix constness warning
Keep using const pointers.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/misc/crc.c.diff?cvsroot=lvm2&r1=1.8&r2=1.9
--- LVM2/lib/misc/crc.c 2010/09/27 19:10:46 1.8
+++ LVM2/lib/misc/crc.c 2010/10/25 13:36:09 1.9
@@ -59,8 +59,8 @@
0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf,
0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d,
};
- uint32_t *start = (uint32_t *) buf;
- uint32_t *end = (uint32_t *) (buf + (size & 0xfffffffc));
+ const uint32_t *start = (const uint32_t *) buf;
+ const uint32_t *end = (const uint32_t *) (buf + (size & 0xfffffffc));
uint32_t crc = initial;
/* Process 4 bytes per iteration */
@@ -73,7 +73,7 @@
}
/* Process any bytes left over */
- buf = (uint8_t *) start;
+ buf = (const uint8_t *) start;
size = size & 0x3;
while (size--) {
crc = crc ^ *buf++;