From a35f84db32e88b93bcff19317365ee93f75839d1 Mon Sep 17 00:00:00 2001
From: Alessandro De Blasis <alex@deblasis.net>
Date: Tue, 24 Mar 2026 16:35:49 +0100
Subject: [PATCH] build: define ssize_t for MSVC in ghostty.h

MSVC's <sys/types.h> does not define ssize_t (it is a POSIX type).
This causes the translate-c build step to fail when translating
ghostty.h on Windows. Use SSIZE_T from <BaseTsd.h> which is the
Windows SDK equivalent.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 include/ghostty.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/ghostty.h b/include/ghostty.h
index 40ff55c9b..3c4002abc 100644
--- a/include/ghostty.h
+++ b/include/ghostty.h
@@ -17,6 +17,11 @@ extern "C" {
 #include <stdint.h>
 #include <sys/types.h>
 
+#ifdef _MSC_VER
+#include <BaseTsd.h>
+typedef SSIZE_T ssize_t;
+#endif
+
 //-------------------------------------------------------------------
 // Macros