pregenerate segment names to avoid constant mallocs

1 files changed, 3 insertions, 5 deletions

diff --git a/curses.c b/curses.c
index 174a6b9..5e5d934 100644
--- a/curses.c
+++ b/curses.c
@@ -131,12 +131,10 @@ void curses_draw(struct leg *l1, struct leg *l2)
 			buflen += sprintf(buf + buflen, "%3d", v->points);
 			flushbuf(buf, &buflen, points_colour(v->points));
 
-			for (int j = 0; j < v->n_darts; ++j) {
-				char *n = segment_name(v->darts[j]);
+			for (int j = 0; j < v->n_darts; ++j)
 				buflen += sprintf(buf + buflen,
-					j == 0 ? "  %4s" :" %4s", n);
-				free(n);
-			}
+					j == 0 ? "  %4s" : " %4s",
+					segment_name(v->darts[j]));
 			flushbuf(buf, &buflen, COLOR_PAIR(C_DARTS));
 		}