From 6466b0b0c537d135cf10fecb598bfd6d40194e37 Mon Sep 17 00:00:00 2001
From: Dennis Eisele <kernlpanic@dennis-eisele.de>
Date: Sun, 6 Jul 2025 17:57:24 +0200
Subject: [PATCH] hlink.c: fix function pointer cast in qsort()

Proposed-by: Charalampos Mitrodimas <charmitro@posteo.net>
---
 hlink.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hlink.c b/hlink.c
index 5a1e342..43ce6ec 100644
--- a/hlink.c
+++ b/hlink.c
@@ -121,7 +121,7 @@ static void match_gnums(int32 *ndx_list, int ndx_count)
 	int32 gnum, gnum_next;
 
 	qsort(ndx_list, ndx_count, sizeof ndx_list[0],
-	     (int (*)()) hlink_compare_gnum);
+	     (int (*)(const void*, const void*)) hlink_compare_gnum);
 
         if ( inc_recurse && prior_hlinks && hlink_nlinks ) {
             for (from = 0; from < ndx_count; from++) {