From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001
From: Vladimir Azarov <avm@intermediate-node.net>
Date: Tue, 1 Oct 2024 15:47:05 +0200
Subject: Initial version

---
 src/ctype/iswpunct.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/ctype/iswpunct.c

(limited to 'src/ctype/iswpunct.c')

diff --git a/src/ctype/iswpunct.c b/src/ctype/iswpunct.c
new file mode 100644
index 0000000..f0b9ea0
--- /dev/null
+++ b/src/ctype/iswpunct.c
@@ -0,0 +1,19 @@
+#include <wctype.h>
+
+static const unsigned char table[] = {
+#include "punct.h"
+};
+
+int iswpunct(wint_t wc)
+{
+	if (wc<0x20000U)
+		return (table[table[wc>>8]*32+((wc&255)>>3)]>>(wc&7))&1;
+	return 0;
+}
+
+int __iswpunct_l(wint_t c, locale_t l)
+{
+	return iswpunct(c);
+}
+
+weak_alias(__iswpunct_l, iswpunct_l);
-- 
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