From acf88c6fa8955ea061f865c2844cb43de6b3510e Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Thu, 16 Oct 1997 15:03:54 +0000
Subject: [PATCH] add assertions

---
 src/sort.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/sort.c b/src/sort.c
index 5b4b46808b..54e39b72c0 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -541,6 +541,8 @@ strncoll (unsigned char *s1, unsigned char *s2, int len)
 {
   register int diff;
 
+  assert (len == min (strlen (s1), strlen (s2)));
+
   if (need_locale)
     {
       /* Emulate a strncoll function, by forcing strcoll to compare
@@ -569,6 +571,7 @@ strncoll_s2_readonly (unsigned char *s1, const unsigned char *s2, int len)
 {
   register int diff;
 
+  assert (len == strlen (s2));
   assert (len <= strlen (s1));
 
   if (need_locale)
-- 
2.47.3