Make mod_load_cmp() not as klunky.

There is a reason the heap comparison functions like qsort(), and other
comparison functions specify <0, >0, and =0 for the return values.


git-svn-id: http://svn.asterisk.org/svn/asterisk/trunk@387209 f38db490-d61c-443f-a65b-d21fe96a405b
Whitespace changes.

git-svn-id: http://svn.asterisk.org/svn/asterisk/trunk@387210 f38db490-d61c-443f-a65b-d21fe96a405b
Make chan_local locals container an explicit list container.

Pretending that chan_local locals container can have more than one bucket
is silly.  The container has no key to help search.


git-svn-id: http://svn.asterisk.org/svn/asterisk/trunk@387211 f38db490-d61c-443f-a65b-d21fe96a405b
Trivial changes. Comments, parentheses, spelling, wording.

git-svn-id: http://svn.asterisk.org/svn/asterisk/trunk@387212 f38db490-d61c-443f-a65b-d21fe96a405b