From 0a0ca17c3d6a77fc36f96189ccff9be12af66e63 Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Tue, 4 Jun 2024 13:41:06 -0400
Subject: track LC_CTYPE epoch in character conversion functions to detect a
 change

---
 src/stdlib/mblen.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/stdlib/mblen.c')

diff --git a/src/stdlib/mblen.c b/src/stdlib/mblen.c
index 42188418..57f64790 100644
--- a/src/stdlib/mblen.c
+++ b/src/stdlib/mblen.c
@@ -6,6 +6,7 @@
 int mblen(const char * s, size_t n)
 {
 	SIGNAL_SAFE(0);
+	ASSERT_CTYPE(s);
 
 	/* FIXME: forward dependency on AMD1 */
 	#if 0
-- 
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