[PATCH 08/11] unicode: move utf8cursor to utf8-selftest.c
From: Christoph Hellwig <hch@lst.de>
Date: 2021-08-18 14:23:01
Also in:
linux-f2fs-devel, linux-fsdevel
Subsystem:
filesystems (vfs and infrastructure), the rest, unicode subsystem · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds, Gabriel Krisman Bertazi
Only used by the tests, so no need to keep it in the core. Signed-off-by: Christoph Hellwig <hch@lst.de> --- fs/unicode/utf8-norm.c | 16 ---------------- fs/unicode/utf8-selftest.c | 6 ++++++ fs/unicode/utf8n.h | 2 -- 3 files changed, 6 insertions(+), 18 deletions(-)
diff --git a/fs/unicode/utf8-norm.c b/fs/unicode/utf8-norm.c
index 348d6e97553f..1ac90fa00070 100644
--- a/fs/unicode/utf8-norm.c
+++ b/fs/unicode/utf8-norm.c@@ -456,22 +456,6 @@ int utf8ncursor(struct utf8cursor *u8c, const struct utf8data *data, } EXPORT_SYMBOL(utf8ncursor); -/* - * Set up an utf8cursor for use by utf8byte(). - * - * u8c : pointer to cursor. - * data : const struct utf8data to use for normalization. - * s : NUL-terminated string. - * - * Returns -1 on error, 0 on success. - */ -int utf8cursor(struct utf8cursor *u8c, const struct utf8data *data, - const char *s) -{ - return utf8ncursor(u8c, data, s, (unsigned int)-1); -} -EXPORT_SYMBOL(utf8cursor); - /* * Get one byte from the normalized form of the string described by u8c. *
diff --git a/fs/unicode/utf8-selftest.c b/fs/unicode/utf8-selftest.c
index 80fb7c75acb2..04628b50351d 100644
--- a/fs/unicode/utf8-selftest.c
+++ b/fs/unicode/utf8-selftest.c@@ -165,6 +165,12 @@ static ssize_t utf8len(const struct utf8data *data, const char *s) return utf8nlen(data, s, (size_t)-1); } +static int utf8cursor(struct utf8cursor *u8c, const struct utf8data *data, + const char *s) +{ + return utf8ncursor(u8c, data, s, (unsigned int)-1); +} + static void check_utf8_nfdi(void) { int i;
diff --git a/fs/unicode/utf8n.h b/fs/unicode/utf8n.h
index 41182e5464df..736b6460a38c 100644
--- a/fs/unicode/utf8n.h
+++ b/fs/unicode/utf8n.h@@ -65,8 +65,6 @@ struct utf8cursor { * Returns 0 on success. * Returns -1 on failure. */ -extern int utf8cursor(struct utf8cursor *u8c, const struct utf8data *data, - const char *s); extern int utf8ncursor(struct utf8cursor *u8c, const struct utf8data *data, const char *s, size_t len);
--
2.30.2