better document format code
authorDavid Mitchell <davem@iabyn.com>
Wed, 25 May 2011 12:46:01 +0000 (13:46 +0100)
committerDavid Mitchell <davem@iabyn.com>
Sun, 29 May 2011 19:21:52 +0000 (20:21 +0100)
commit086b26f34368613caec44287505d3c6f0a6336a7
treec2ad9b3795112586949c114a2c44744a07625d55
parent3808a68376b13a13745f22f7454ecf5e673ad24f
better document format code

add descriptions of:
    format op constants
    local vars
    code blocks
to generally make navigating the format code easier.
(Oh, and fix one incorrect indent).

No code changes.
form.h
pp_ctl.c