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| author | Maximilian Luz <luzmaximilian@gmail.com> | 2023-08-27 23:14:04 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-09-13 19:18:42 +0200 |
| commit | e4c89f9380017b6b2e63836e2de1af8eb4535384 (patch) | |
| tree | cf8018dbbd1df51fbf8895a455491d544f527a87 /include | |
| parent | Linux 6.6-rc1 (diff) | |
| download | linux-e4c89f9380017b6b2e63836e2de1af8eb4535384.tar.xz linux-e4c89f9380017b6b2e63836e2de1af8eb4535384.zip | |
lib/ucs2_string: Add UCS-2 strscpy function
Add a ucs2_strscpy() function for UCS-2 strings. The behavior is
equivalent to the standard strscpy() function, just for 16-bit character
UCS-2 strings.
Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230827211408.689076-2-luzmaximilian@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ucs2_string.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/ucs2_string.h b/include/linux/ucs2_string.h index cf3ada3e820e..c499ae809c7d 100644 --- a/include/linux/ucs2_string.h +++ b/include/linux/ucs2_string.h @@ -10,6 +10,7 @@ typedef u16 ucs2_char_t; unsigned long ucs2_strnlen(const ucs2_char_t *s, size_t maxlength); unsigned long ucs2_strlen(const ucs2_char_t *s); unsigned long ucs2_strsize(const ucs2_char_t *data, unsigned long maxlength); +ssize_t ucs2_strscpy(ucs2_char_t *dst, const ucs2_char_t *src, size_t count); int ucs2_strncmp(const ucs2_char_t *a, const ucs2_char_t *b, size_t len); unsigned long ucs2_utf8size(const ucs2_char_t *src); |