From 371913c93cc3ffc4dd0a4a18bc0f3021f0ec05db Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Tue, 30 Jan 2024 13:24:56 -0500
Subject: update standard and safety checks

---
 src/math/atan2.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/math/atan2.c')

diff --git a/src/math/atan2.c b/src/math/atan2.c
index d81b417e..f7cc8ebd 100644
--- a/src/math/atan2.c
+++ b/src/math/atan2.c
@@ -3,13 +3,14 @@
 # define TGSOURCE "atan2.c"
 #include <errno.h>
 #include <math.h>
-#include "_assert.h"
+#include "_safety.h"
 #include "_tgmath.h"
 
 /** arc tangent **/
 
 TYPE TGFN(atan2)(TYPE y, TYPE x)
 {
+	SIGNAL_SAFE(0);
 	int classy = fpclassify(y);
 	int classx = fpclassify(x);
 	ASSERT_NONZERO(x);
-- 
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