From 691f98c494777f0380094b9b8f60d61f936b640b Mon Sep 17 00:00:00 2001
From: Thomas Voss <mail@thomasvoss.com>
Date: Sun, 21 Apr 2024 23:23:46 +0200
Subject: Support word-segmentation

---
 lib/unicode/string/u8wcnt.c | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 lib/unicode/string/u8wcnt.c

(limited to 'lib/unicode/string/u8wcnt.c')

diff --git a/lib/unicode/string/u8wcnt.c b/lib/unicode/string/u8wcnt.c
new file mode 100644
index 0000000..f1b1742
--- /dev/null
+++ b/lib/unicode/string/u8wcnt.c
@@ -0,0 +1,10 @@
+#include "unicode/string.h"
+
+size_t
+u8wcnt(const char8_t *s, size_t n)
+{
+	size_t m = 0;
+	while (u8wnext(nullptr, &s, &n))
+		m++;
+	return m;
+}
-- 
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