From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 1 Nov 2024 18:16:19 +0000 (-0700)
Subject: dumpdir_cmp signature
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3b0d006830ba5f1835a84fe5c81661ff82974821;p=thirdparty%2Ftar.git

dumpdir_cmp signature

* src/compare.c (dumpdir_cmp): Return char, not int.
---

diff --git a/src/compare.c b/src/compare.c
index a4a49c4e..0a9653a1 100644
--- a/src/compare.c
+++ b/src/compare.c
@@ -319,7 +319,9 @@ diff_special (void)
     report_difference (&current_stat_info, _("Mode differs"));
 }
 
-static int
+/* Return zero if and only if A and B should be considered equal.
+   for the purposes of dump directory comparison.  */
+static char
 dumpdir_cmp (const char *a, const char *b)
 {
   while (*a)