From fc00c656c96528112d05cf0edf8631bd5eaea446 Mon Sep 17 00:00:00 2001
From: Kacper <kacper@mail.openlinux.dev>
Date: Sun, 7 Dec 2025 20:10:31 +0100
Subject: Add build system scaffolding and libc headers

---
 lib/libc/wctype/iswprint.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 lib/libc/wctype/iswprint.c

(limited to 'lib/libc/wctype/iswprint.c')

diff --git a/lib/libc/wctype/iswprint.c b/lib/libc/wctype/iswprint.c
new file mode 100644
index 00000000..f0b26fbf
--- /dev/null
+++ b/lib/libc/wctype/iswprint.c
@@ -0,0 +1,14 @@
+#include <libc.h>
+#include <wctype.h>
+
+int iswprint(wint_t wc)
+{
+	return (wc >= 0x20 && wc <= 0x7E) ||
+	       (wc >= 0xA0 && wc <= 0x10FFFF && (wc < 0xFDD0 || wc > 0xFDEF) &&
+		(wc & 0xFFFE) != 0xFFFE);
+}
+
+weak int iswprint_l(wint_t wc, locale_t unused locale)
+{
+	return iswprint(wc);
+}
-- 
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