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authorkr.angelov <kr.angelov@gmail.com>2013-08-16 12:44:37 +0000
committerkr.angelov <kr.angelov@gmail.com>2013-08-16 12:44:37 +0000
commit1e44fdb3d3413709ae635f0fae91ffa4a93a2d9d (patch)
tree525687c815be70d86c7be23e61ba708746bbf725 /src/runtime/c/pgf/graphviz.c
parentfc7e77bf50adaceeec2364fa88134b533f0da00f (diff)
fixes in the C and Python API to make them closer to the Haskell API
Diffstat (limited to 'src/runtime/c/pgf/graphviz.c')
-rw-r--r--src/runtime/c/pgf/graphviz.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/runtime/c/pgf/graphviz.c b/src/runtime/c/pgf/graphviz.c
index 2bc27c238..7c3ee60c4 100644
--- a/src/runtime/c/pgf/graphviz.c
+++ b/src/runtime/c/pgf/graphviz.c
@@ -220,7 +220,7 @@ static PgfLinFuncs pgf_bracket_lin_funcs = {
.end_phrase = pgf_bracket_lzn_end_phrase
};
-void
+static void
pgf_graphviz_parse_level(GuBuf* level, GuWriter* wtr, GuExn* err)
{
gu_puts("\n subgraph {rank=same;\n", wtr, err);