/* This displays the package record from the proper package index file.
It is not used by DumpAvail for performance reasons. */
-static unsigned char const* skipDescriptionFields(unsigned char const * DescP)
+static APT_PURE unsigned char const* skipDescriptionFields(unsigned char const * DescP)
{
char const * const TagName = "\nDescription";
size_t const TagLen = strlen(TagName);