From e569a92539c96acd2a618729827c8fbf3659d803 Mon Sep 17 00:00:00 2001
From: Bernd Kuhls <bernd@kuhls.net>
Date: Tue, 7 Oct 2025 22:44:01 +0200
Subject: [PATCH] cta: include sys/types.h

Fixes build error with uClibc-based toolchain and gcc 15.2.0 found by
Buildroot autobuilders[1]:

../cta.c: In function 'parse_vendor_hdmi_block':
../cta.c:168:15: error: unknown type name 'ssize_t'; did you mean 'size_t'?

[1] https://autobuild.buildroot.org/results/2d72feabdd0c9e1c9aa89e6d683d5f5ae0bb942d/

Upstream: https://gitlab.freedesktop.org/emersion/libdisplay-info/-/commit/84e8da3de9a89a95c4305abf6f578feae66dfa69

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 cta.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cta.c b/cta.c
index 12187cc..53edfca 100644
--- a/cta.c
+++ b/cta.c
@@ -4,6 +4,7 @@
 #include <math.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/types.h>
 
 #include "bits.h"
 #include "cta.h"
-- 
2.47.3