X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/468126e3030ac3db47e4c7d361badf99c338fdf4..c368b3abe198f59d5bd4d715a801e1b187b698a7:/apt-pkg/contrib/crc-16.h?ds=sidebyside

diff --git a/apt-pkg/contrib/crc-16.h b/apt-pkg/contrib/crc-16.h
index f30678bac..08acdafb7 100644
--- a/apt-pkg/contrib/crc-16.h
+++ b/apt-pkg/contrib/crc-16.h
@@ -10,8 +10,10 @@
 #ifndef APTPKG_CRC16_H
 #define APTPKG_CRC16_H
 
+#include <apt-pkg/macros.h>
+
 #define INIT_FCS  0xffff
 unsigned short AddCRC16(unsigned short fcs, void const *buf,
-			unsigned long len);
+			unsigned long long len) APT_PURE;
 
 #endif