Re-do some .h files to limit exposure of internal values, .h files,

and dependencies on config.h; return to a simple, concrete boolean type

diff --git a/lib/dotgen/flat.c b/lib/dotgen/flat.c
index 76dfd77138f1f143cef5c3f56b8dcf9e3af0d557..494d4ca1c07b729c3285b9b761ab76a84840aa9a 100644 (file)
--- a/lib/dotgen/flat.c
+++ b/lib/dotgen/flat.c
@@ -81,7 +81,7 @@ static void setbounds(node_t * v, int *bounds, int lpos, int rpos)
                    bounds[SRB] = ord;
            }
        } else {                /* forward */
-           bool onleft, onright;
+           boolean onleft, onright;
            onleft = onright = FALSE;
            for (i = 0; (f = ND_out(v).list[i]); i++) {
                if (ND_order(f->head) <= lpos) {