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| author | Alejandro Colomar <alx@kernel.org> | 2024-11-16 16:51:31 +0100 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-11-25 16:45:59 -0300 |
| commit | 53fcdf5f743aa9b02972eec658e66f96d6a63386 (patch) | |
| tree | e1bd3ed90d89027abe4b8ba6f0dbffd833f08a9b /malloc/malloc-check.c | |
| parent | 83d4b42ded712bbbc22ceeefe886b8315190da5b (diff) | |
| download | glibc-53fcdf5f743aa9b02972eec658e66f96d6a63386.zip glibc-53fcdf5f743aa9b02972eec658e66f96d6a63386.tar.gz glibc-53fcdf5f743aa9b02972eec658e66f96d6a63386.tar.bz2 | |
Silence most -Wzero-as-null-pointer-constant diagnostics
Replace 0 by NULL and {0} by {}.
Omit a few cases that aren't so trivial to fix.
Link: <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117059>
Link: <https://software.codidact.com/posts/292718/292759#answer-292759>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
Diffstat (limited to 'malloc/malloc-check.c')
| -rw-r--r-- | malloc/malloc-check.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/malloc/malloc-check.c b/malloc/malloc-check.c index da1158b..6ac71df 100644 --- a/malloc/malloc-check.c +++ b/malloc/malloc-check.c @@ -245,7 +245,7 @@ static void * realloc_check (void *oldmem, size_t bytes) { INTERNAL_SIZE_T chnb; - void *newmem = 0; + void *newmem = NULL; unsigned char *magic_p; size_t rb; @@ -254,7 +254,7 @@ realloc_check (void *oldmem, size_t bytes) __set_errno (ENOMEM); return NULL; } - if (oldmem == 0) + if (oldmem == NULL) return malloc_check (bytes); if (bytes == 0) |