1BSON_ALIGNED_ALLOC0(3)              libbson             BSON_ALIGNED_ALLOC0(3)
2
3
4

SYNOPSIS

6          void *
7          bson_aligned_alloc0 (size_t alignment, size_t num_bytes);
8

PARAMETERS

10       • alignment:  The alignment of the allocated bytes of memory. Must be a
11         power of 2 and a multiple of sizeof (void *).
12
13       • num_bytes: The number of bytes to allocate. Must  be  a  multiple  of
14         alignment.
15

DESCRIPTION

17       This is a portable aligned_alloc() wrapper that also sets the memory to
18       zero.
19
20       In  general,  this  function  will  return  an  allocation   at   least
21       sizeof(void*) bytes or bigger with an alignment of at least alignment.
22
23       If  there  was  a failure to allocate num_bytes bytes aligned to align‐
24       ment, the process will be aborted.
25
26       WARNING:
27          This function will abort on failure to allocate memory.
28

RETURNS

30       A pointer to a memory region which HAS been zeroed.
31

AUTHOR

33       MongoDB, Inc
34

36       2017-present, MongoDB, Inc
37
38
39
40
411.25.1                           Nov 08, 2023           BSON_ALIGNED_ALLOC0(3)
Impressum