From 8fff9cf3d721026b9cc8974e24b2592d1537f83d Mon Sep 17 00:00:00 2001
From: David Garske <david@wolfssl.com>
Date: Thu, 10 Apr 2025 12:57:55 -0700
Subject: [PATCH] Temp fix: `sign.c:67:5: error: implicit declaration of
 function '_chsize_s' [-Werror=implicit-function-declaration]`

---
 tools/keytools/sign.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/keytools/sign.c b/tools/keytools/sign.c
index 04a201d7..d7d570d2 100644
--- a/tools/keytools/sign.c
+++ b/tools/keytools/sign.c
@@ -64,7 +64,7 @@ static inline int fp_truncate(FILE *f, size_t len)
     if (f == NULL)
         return -1;
     fd = _fileno(f);
-    return _chsize_s(fd, len);
+    return _chsize(fd, len);
 }
 #else
 #define HAVE_MMAP 1