old-graph: make the graph_symbol struct opaque
commit7e5de76f09009055cfec10b0b601db7ef4c8559d
authorJonas Fonseca <jonas.fonseca@gmail.com>
Tue, 18 Nov 2014 03:22:02 +0000 (17 22:22 -0500)
committerJonas Fonseca <jonas.fonseca@gmail.com>
Fri, 6 Feb 2015 18:09:17 +0000 (6 13:09 -0500)
treed765d7d3e872e7b8e9b0584cf87afe7d6be427ff
parente68f510e74dd26dae2523bc035d646175ac8745b
old-graph: make the graph_symbol struct opaque
include/tig/graph.h
src/graph.c