From d4d8689fde6638d9c1063d48bd6cfdfb0691dff3 Mon Sep 17 00:00:00 2001
From: Joe Orton <jorton@apache.org>
Date: Fri, 16 Oct 2026 19:45:27 +0000
Subject: [PATCH] Fix h2ws test client option parsing on unsigned-char
 platforms:

* test/clients/h2ws.c (main): Use int for the getopt() return value;
  with unsigned char (e.g. on aarch64) the -1 terminator is never
  matched, so every invocation failed with "invalid option".

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
GitHub: PR #855


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1939168 13f79535-47bb-0310-9956-ffa450edef68
---
 test/clients/h2ws.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/clients/h2ws.c b/test/clients/h2ws.c
index 309348944b..26864405ca 100644
--- a/test/clients/h2ws.c
+++ b/test/clients/h2ws.c
@@ -973,7 +973,7 @@ int main(int argc, char *argv[])
     struct uri uri;
     struct h2_session session;
     struct ws_stream *stream;
-    char ch;
+    int ch;
 
     cmd = argv[0];
     while((ch = getopt(argc, argv, "c:vh")) != -1) {