From 88a0085459d68f9c492c82e98389ab4784cc621d Mon Sep 17 00:00:00 2001
From: Andrew Kane <andrew@ankane.org>
Date: Tue, 26 May 2026 14:09:19 -0700
Subject: [PATCH] Improved casting [skip ci]

---
 src/sparsevec.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/sparsevec.c b/src/sparsevec.c
index d7811c7..c6bc50d 100644
--- a/src/sparsevec.c
+++ b/src/sparsevec.c
@@ -182,10 +182,10 @@ sparsevec_isspace(char ch)
 static int
 CompareIndices(const void *a, const void *b)
 {
-	if (((SparseInputElement *) a)->index < ((SparseInputElement *) b)->index)
+	if (((const SparseInputElement *) a)->index < ((const SparseInputElement *) b)->index)
 		return -1;
 
-	if (((SparseInputElement *) a)->index > ((SparseInputElement *) b)->index)
+	if (((const SparseInputElement *) a)->index > ((const SparseInputElement *) b)->index)
 		return 1;
 
 	return 0;