From c4b17e206096aa608863f9292d3bd8b53210ac25 Mon Sep 17 00:00:00 2001 From: Matthew Fernandez Date: Sun, 9 Jan 2022 16:49:14 -0800 Subject: [PATCH] is_nonconstraint: return a C99 bool instead of an ambiguous int --- lib/dotgen/rank.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/dotgen/rank.c b/lib/dotgen/rank.c index 8f9a14416..053ced962 100644 --- a/lib/dotgen/rank.c +++ b/lib/dotgen/rank.c @@ -630,15 +630,15 @@ static int rankset_kind(graph_t * g) return NORANK; } -static int is_nonconstraint(edge_t * e) +static bool is_nonconstraint(edge_t * e) { char *constr; if (E_constr && (constr = agxget(e, E_constr))) { if (constr[0] && !mapbool(constr)) - return TRUE; + return true; } - return FALSE; + return false; } static node_t *find(node_t * n) -- 2.40.0