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| author | pfg <pfg@FreeBSD.org> | 2017-04-04 09:04:55 +0200 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2017-04-04 11:44:03 +0200 |
| commit | 81c121c48739df247ade660659cd6672a9a2c7dd (patch) | |
| tree | fab8cbfd5f5a7a24154f2461c1a02dfa479710ba /newlib/libc/stdlib/reallocarray.c | |
| parent | 84a6dba57ed351a275889a3e8c87f566e3b3e508 (diff) | |
| download | cygnal-81c121c48739df247ade660659cd6672a9a2c7dd.tar.gz cygnal-81c121c48739df247ade660659cd6672a9a2c7dd.tar.bz2 cygnal-81c121c48739df247ade660659cd6672a9a2c7dd.zip | |
Addition of clang nullability qualifiers.
Add two new qualifiers for use by the static checkers:
_Nonnull
The _Nonnull nullability qualifier indicates that null is not a meaningful
value for a value of the _Nonnull pointer type.
_Nullable
The _Nullable nullability qualifier indicates that a value of the
_Nullable pointer type can be null.
These were introduced in Clang 3.7. For more information, see:
http://clang.llvm.org/docs/AttributeReference.html#nonnull
We add these now without using them so that the GCC ports have time to
pick up the header change.
Hinted by: Android Bionic libc [1]
Also seen in: Apple's Libc-1158.20.4
[1]
https://github.com/android/platform_bionic/commit/baa2a973bd776a51bb05a8590ab05d86eea7b321
Diffstat (limited to 'newlib/libc/stdlib/reallocarray.c')
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