tree 25300bbc824f4b60c7c7ac1a352d9246ab0e2169
parent 3d8c01b31c1a58d2181f78c5df2b0e79131046c0
author Tim Peters <tim.peters@gmail.com> 1043786265 +0000
committer Tim Peters <tim.peters@gmail.com> 1043786265 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4031016

Added new private API function _PyLong_NumBits.  This will be used at the
start for the C implemention of new pickle LONG1 and LONG4 opcodes (the
linear-time way to pickle a long is to call _PyLong_AsByteArray, but
the caller has no idea how big an array to allocate, and correct
calculation is a bit subtle).