From a4e6419faf635258e0c68cc74a8e667fb799d886 Mon Sep 17 00:00:00 2001
From: "jabber.developer2" <jabber.developer2@jabber.space>
Date: Sun, 14 Jun 2026 17:29:50 +0300
Subject: [PATCH] test: fix -Wsign-compare in proftest _mkdir_recursive loop

The functional-test harness compared a signed loop index against strlen()'s
size_t, which the newly promoted -Wsign-compare turns into a -Werror failure
when the test binaries are built. Make the index size_t.

Refs #112
---
 tests/functionaltests/proftest.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/functionaltests/proftest.c b/tests/functionaltests/proftest.c
index ec5dc621..d8cbe739 100644
--- a/tests/functionaltests/proftest.c
+++ b/tests/functionaltests/proftest.c
@@ -119,7 +119,7 @@ _create_dir(const char* name)
 gboolean
 _mkdir_recursive(const char* dir)
 {
-    int i;
+    size_t i;
     gboolean result = TRUE;
 
     for (i = 1; i <= strlen(dir); i++) {