docs: Fix function name trailing double-()s

I noticed a double-() in the deprecated.rst rendering today. Fix that
one and two others in the Documentation/ tree.

Acked-by: "Paul E. McKenney" <paulmck@kernel.org> # For RCU
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20200817233207.4083538-1-keescook@chromium.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Kees Cook
2020-08-17 16:32:07 -07:00
committed by Jonathan Corbet
parent 15ab856955
commit 053f8fc7c1
3 changed files with 3 additions and 3 deletions

View File

@@ -142,7 +142,7 @@ only NUL-terminated strings. The safe replacement is strscpy().
(Users of strscpy() still needing NUL-padding should instead
use strscpy_pad().)
If a caller is using non-NUL-terminated strings, strncpy()() can
If a caller is using non-NUL-terminated strings, strncpy() can
still be used, but destinations should be marked with the `__nonstring
<https://gcc.gnu.org/onlinedocs/gcc/Common-Variable-Attributes.html>`_
attribute to avoid future compiler warnings.