X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/cce08fb5aca7dd01706cecea845b183dc62b1717..f932bccbf7f8e8c06cb978e9a9b722d1b583c358:/apt-pkg/contrib/crc-16.cc

diff --git a/apt-pkg/contrib/crc-16.cc b/apt-pkg/contrib/crc-16.cc
index b300ed67e..250d7664a 100644
--- a/apt-pkg/contrib/crc-16.cc
+++ b/apt-pkg/contrib/crc-16.cc
@@ -10,11 +10,13 @@
    Al Longyear <longyear@netcom.com>
    
    Modified by Jason Gunthorpe <jgg@debian.org> to fit the local coding
-   style, this code is belived to be in the Public Domain.
+   style, this code is believed to be in the Public Domain.
    
    ##################################################################### */
 									/*}}}*/
 // Include Files							/*{{{*/
+#include <config.h>
+
 #include <apt-pkg/crc-16.h>
 									/*}}}*/
 
@@ -62,8 +64,12 @@ static unsigned short const crc16_table[256] =
 
 /* Recompute the FCS with one more character appended. */
 #define CalcFCS(fcs, c) (((fcs) >> 8) ^ crc16_table[((fcs) ^ (c)) & 0xff])
+unsigned short AddCRC16Byte(unsigned short fcs, unsigned char byte)
+{
+   return CalcFCS(fcs, byte);
+}
 unsigned short AddCRC16(unsigned short fcs, void const *Buf,
-			unsigned long len) 
+			unsigned long long len)
 {
    unsigned char const *buf = (unsigned char const *)Buf;
    while (len--)