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| author | Alejandro Colomar <alx.manpages@gmail.com> | 2023-03-12 01:08:10 +0100 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-03-31 10:31:14 -0300 |
| commit | 09b382122288e706c5fa2c0412910f71c78b7d63 (patch) | |
| tree | 33d2e3d662b1050c2daeac4c9f28e1587d528172 /time | |
| parent | 113549d9fd5e0f9b9632214b74a3905a3d400fed (diff) | |
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time: Fix strftime(3) API regarding nullability
strftime(3) doesn't accept null pointers in any of the parameters.
Cc: Paul Eggert <eggert@cs.ucla.edu>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'time')
| -rw-r--r-- | time/time.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/time/time.h b/time/time.h index 4db274bd0c..368f4dc588 100644 --- a/time/time.h +++ b/time/time.h @@ -99,7 +99,8 @@ extern time_t __REDIRECT_NTH (mktime, (struct tm *__tp), __mktime64); of characters written, or 0 if it would exceed MAXSIZE. */ extern size_t strftime (char *__restrict __s, size_t __maxsize, const char *__restrict __format, - const struct tm *__restrict __tp) __THROW; + const struct tm *__restrict __tp) + __THROW __nonnull((1, 3, 4)); #ifdef __USE_XOPEN /* Parse S according to FORMAT and store binary time information in TP. |