Portability fixes, mostly from James for Palm purposes. Mostly
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Wed, 4 May 2011 18:41:21 +0000 (18:41 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Wed, 4 May 2011 18:41:21 +0000 (18:41 +0000)
commitfd66a01dcdad6bb7cdc7277fca3c193345e25fbd
tree13c801bb71dc7dc7a23b98c80d6d99858dd5a6d3
parentb21345d458b5ea10f110a59b7522fe602cc1b9ea
Portability fixes, mostly from James for Palm purposes. Mostly
additions of missing 'static' and explicit 'void' in parameter lists,
plus one or two other things like explicitly casting chars in variadic
argument lists to int and using DBL_MAX if HUGE_VAL isn't available.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@9166 cda61777-01e9-0310-a592-d414129be87e
grid.c
loopy.c
penrose.c
range.c
signpost.c