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| author | Joe Perches <joe@perches.com> | 2019-09-26 02:46:13 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-26 03:51:39 +0300 |
| commit | 917cda2790c4bd624c5191b8d9edd12121749e86 (patch) | |
| tree | 72669d3bb43b95d0923eba7f5f0dd3804d2d0c01 /include/linux/string.h | |
| parent | 6d2052d188d962ffb7ad3d413e6ffd5f276aec94 (diff) | |
| download | linux-917cda2790c4bd624c5191b8d9edd12121749e86.tar.xz | |
kernel-doc: core-api: include string.h into core-api
core-api should show all the various string functions including the newly
added stracpy and stracpy_pad.
Miscellanea:
o Update the Returns: value for strscpy
o fix a defect with %NUL)
[joe@perches.com: correct return of -E2BIG descriptions]
Link: http://lkml.kernel.org/r/29f998b4c1a9d69fbeae70500ba0daa4b340c546.1563889130.git.joe@perches.com
Link: http://lkml.kernel.org/r/224a6ebf39955f4107c0c376d66155d970e46733.1563841972.git.joe@perches.com
Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Stephen Kitt <steve@sk2.org>
Cc: Nitin Gote <nitin.r.gote@intel.com>
Cc: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Cc: Jann Horn <jannh@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/string.h')
| -rw-r--r-- | include/linux/string.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/string.h b/include/linux/string.h index 4deb11f7976b..b2f9df7f0761 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -474,8 +474,9 @@ static inline void memcpy_and_pad(void *dest, size_t dest_len, * But this can lead to bugs due to typos, or if prefix is a pointer * and not a constant. Instead use str_has_prefix(). * - * Returns: 0 if @str does not start with @prefix - strlen(@prefix) if @str does start with @prefix + * Returns: + * * strlen(@prefix) if @str starts with @prefix + * * 0 if @str does not start with @prefix */ static __always_inline size_t str_has_prefix(const char *str, const char *prefix) { |