tables: use size_t where appropriate
authorAkim Demaille <akim@lrde.epita.fr>
Wed, 26 Dec 2012 16:55:02 +0000 (17:55 +0100)
committerAkim Demaille <akim@lrde.epita.fr>
Wed, 26 Dec 2012 16:55:02 +0000 (17:55 +0100)
commite697f05b351e186b65e1ea3cbc2411d20ff261d1
treec81d20d17cbeae6828fcb4b7f2841bba2438187c
parentdb598939b859043015020a6f1b12d06968bb75e1
tables: use size_t where appropriate

These changes aim at making the code easier to understand.

* src/tables.c (tally): This is a size, always >= 0, so make it
a size_t.
src/tables.c