5752b2e7bb
64-bit fixes for multi-volume format. From SASANO Takayoshi. Make a few minor changes while there: Honour CC flag, and use a do-install: target rather than upstream's makefile which always strips the binaries, even when DEBUG is set.
15 lines
382 B
Plaintext
15 lines
382 B
Plaintext
$OpenBSD: patch-crc32_c,v 1.1 2011/12/30 23:14:34 sthen Exp $
|
|
|
|
Fix: Multi-volume format cannot handle on 64bit environment.
|
|
|
|
--- crc32.c.orig Wed Apr 20 06:23:00 1994
|
|
+++ crc32.c Fri Dec 30 23:09:44 2011
|
|
@@ -78,6 +78,7 @@ unsigned char *arg;
|
|
int len;
|
|
unsigned long crc;
|
|
{
|
|
+ crc &= 0xffffffffU;
|
|
while(--len >= 0) {
|
|
crc = crc >> 8 ^ crctbl[(crc & 0xff) ^ *arg++];
|
|
}
|