From 106a59586aeba3fb1a0883e2fdaa51753fdbb68b Mon Sep 17 00:00:00 2001
From: Thomas Voss <mail@thomasvoss.com>
Date: Sun, 21 Apr 2024 19:53:14 +0200
Subject: Rename u8glen() to u8gcnt()

---
 include/unicode/string.h    |  2 +-
 lib/unicode/string/u8gcnt.c | 10 ++++++++++
 lib/unicode/string/u8glen.c | 10 ----------
 man/u8len.3                 |  4 ++--
 4 files changed, 13 insertions(+), 13 deletions(-)
 create mode 100644 lib/unicode/string/u8gcnt.c
 delete mode 100644 lib/unicode/string/u8glen.c

diff --git a/include/unicode/string.h b/include/unicode/string.h
index 0cee934..e989380 100644
--- a/include/unicode/string.h
+++ b/include/unicode/string.h
@@ -17,7 +17,7 @@ enum [[clang::flag_enum]] caseflags {
 
 /* clang-format on */
 
-[[nodiscard]] size_t u8glen(const char8_t *, size_t);
+[[nodiscard]] size_t u8gcnt(const char8_t *, size_t);
 size_t u8gnext(struct u8view *, const char8_t **, size_t *);
 
 #define mlib_warn_trunc nodiscard("don’t forget to check for truncation")
diff --git a/lib/unicode/string/u8gcnt.c b/lib/unicode/string/u8gcnt.c
new file mode 100644
index 0000000..81a0f97
--- /dev/null
+++ b/lib/unicode/string/u8gcnt.c
@@ -0,0 +1,10 @@
+#include "unicode/string.h"
+
+size_t
+u8gcnt(const char8_t *s, size_t n)
+{
+	size_t m = 0;
+	while (u8gnext(nullptr, &s, &n))
+		m++;
+	return m;
+}
diff --git a/lib/unicode/string/u8glen.c b/lib/unicode/string/u8glen.c
deleted file mode 100644
index 394a62d..0000000
--- a/lib/unicode/string/u8glen.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#include "unicode/string.h"
-
-size_t
-u8glen(const char8_t *s, size_t n)
-{
-	size_t m = 0;
-	while (u8gnext(nullptr, &s, &n))
-		m++;
-	return m;
-}
diff --git a/man/u8len.3 b/man/u8len.3
index a2968e7..ad5002f 100644
--- a/man/u8len.3
+++ b/man/u8len.3
@@ -39,7 +39,7 @@ size_t blen = strlen((char *)sv.p);
 size_t cplen = u8len(U8_ARGS(sv));
 .Ed
 .Sh SEE ALSO
-.Xr u8glen 3 ,
+.Xr u8gcnt 3 ,
 .Xr U8V 3 ,
 .Xr unicode 7 ,
 .Xr utf\-8 7
@@ -62,5 +62,5 @@ that spans a single column.
 To count user-preceived codepoints
 .Pq also known as graphemes ,
 you may want to use the
-.Xr u8glen 3
+.Xr u8gcnt 3
 function.
-- 
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