From 60202fb5b50f3e56bf82f3424360377a29e25709 Mon Sep 17 00:00:00 2001
From: Natanael Copa
Date: Thu, 3 Oct 2024 10:56:21 +0200
Subject: Use const fd_set for FD_ISSET

This fixes invalid conversion errors when the fd_set is defined as
const.

fixes https://github.com/jvoisin/fortify-headers/issues/66
---
 include/sys/select.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/sys/select.h b/include/sys/select.h
index c8fbb31..605823b 100644
--- a/include/sys/select.h
+++ b/include/sys/select.h
@@ -50,7 +50,7 @@ _STI void __fortify_FD_SET(int __f, fd_set * _FORTIFY_POS0 __s)
 	FD_SET(__f, __s);
 }
 
-_STI int __fortify_FD_ISSET(int __f, fd_set * _FORTIFY_POS0 __s)
+_STI int __fortify_FD_ISSET(int __f, const fd_set * _FORTIFY_POS0 __s)
 {
 	__fh_size_t __b = __fh_bos(__s, 0);
 
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