parameters: (buf, offset)
return_statement: return encode.Get(packer.int32, buf, offset)
docstring: Extract the size prefix from a buffer.
docstring_summary: Extract the size prefix from a buffer.
docstring_tokens: Extract the size prefix from a buffer .
function: def GetSizePrefix(buf, offset):
  	"""Extract the size prefix from a buffer."""
  	return encode.Get(packer.int32, buf, offset)
function_tokens: def GetSizePrefix ( buf , offset ) : return encode . Get ( packer . int32 , buf , offset )