diff options
| author | Alejandro Colomar <alx@kernel.org> | 2023-05-03 02:04:11 +0200 |
|---|---|---|
| committer | Alejandro Colomar <alx@kernel.org> | 2023-05-03 02:04:57 +0200 |
| commit | 73f1926d142a26e0ba7bae4dc26808151154bb2e (patch) | |
| tree | 696afb268b1b482567e3dcda47f5587864dff726 | |
| parent | fe7a013dbeafa29c2dafa473df018cf4343bbc23 (diff) | |
malloc.3: SYNOPSIS: Add the _Nullable qualifier
These functions accept NULL.
Signed-off-by: Alejandro Colomar <alx@kernel.org>
| -rw-r--r-- | man3/malloc.3 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/man3/malloc.3 b/man3/malloc.3 index 876789772..0ada87a92 100644 --- a/man3/malloc.3 +++ b/man3/malloc.3 @@ -23,10 +23,10 @@ Standard C library .B #include <stdlib.h> .PP .BI "void *malloc(size_t " size ); -.BI "void free(void *" ptr ); +.BI "void free(void *_Nullable " ptr ); .BI "void *calloc(size_t " nmemb ", size_t " size ); -.BI "void *realloc(void *" ptr ", size_t " size ); -.BI "void *reallocarray(void *" ptr ", size_t " nmemb ", size_t " size ); +.BI "void *realloc(void *_Nullable " ptr ", size_t " size ); +.BI "void *reallocarray(void *_Nullable " ptr ", size_t " nmemb ", size_t " size ); .fi .PP .RS -4 |