[parrot/parrot] b48aa0: Cleaned up canonicalize_exponent:

[noreply at github.com]

Branch: refs/heads/master
Home:   https://github.com/parrot/parrot

Commit: b48aa06e45ca0fc7ac52a73a45922f4b4cf72b0d
    https://github.com/parrot/parrot/commit/b48aa06e45ca0fc7ac52a73a45922f4b4cf72b0d
Author: Andy Lester <andy at petdance.com>
Date:   2011-03-30 (Wed, 30 Mar 2011)

Changed paths:
  M src/spf_render.c

Log Message:
-----------
Cleaned up canonicalize_exponent:
* Removed unused interp arg
* consted SpfInfo pointer arg
* Reformatted POD docs
* Normalized variable declarations.