From 6494d7be1d9c16ae049c6cd547290f0ce902431b Mon Sep 17 00:00:00 2001
From: diamante0018 <iw4x-sp@proton.me>
Date: Sat, 29 Nov 2025 12:51:28 +0100
Subject: [PATCH] fix(utils): fix VA function

---
 src/utils/string.hpp | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/utils/string.hpp b/src/utils/string.hpp
index b5d972f..c704f2b 100644
--- a/src/utils/string.hpp
+++ b/src/utils/string.hpp
@@ -30,16 +30,16 @@ namespace utils
 
 				while (true)
 				{
-#ifdef _WIN32
-					const int res = vsnprintf_s(entry->buffer_, entry->size_, _TRUNCATE, format, ap);
-#else
-					const int res = vsnprintf(entry->buffer_, entry->size_, format, ap);
-#endif
+					const auto res = vsnprintf(entry->buffer_, entry->size_, format, ap);
+					if (res < 0) return nullptr; // Error
 
-					if (res > 0) break; // Success
-					if (res == 0) return nullptr; // Error
+					if (static_cast<std::size_t>(res) >= entry->size_)
+					{
+						entry->double_size();
+						continue;
+					}
 
-					entry->double_size();
+					break; // >= 0 Success
 				}
 
 				return entry->buffer_;