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BSON_MEM_SET_VTABLE(3) libbson BSON_MEM_SET_VTABLE(3) SYNOPSIS typedef struct _bson_mem_vtable_t { void *(*malloc) (size_t num_bytes); void *(*calloc) (size_t n_members, size_t num_bytes); void *(*realloc) (void *mem, size_t num_bytes); void (*free) (void *mem); void *(*aligned_alloc) (size_t alignment, size_t num_bytes); void *padding[3]; } bson_mem_vtable_t; void bson_mem_set_vtable (const bson_mem_vtable_t *vtable); PARAMETERS • vtable: A bson_mem_vtable_t with every non-padding field set. DESCRIPTION This function shall install a new memory allocator to be used by Libb- son. For backwards compatibility, if vtable->aligned_alloc is not set, calls to vtable->aligned_alloc will use vtable->malloc instead. WARNING: This function MUST be called at the beginning of the process. Fail- ure to do so will result in memory being freed by the wrong alloca- tor. AUTHOR MongoDB, Inc COPYRIGHT 2009-present, MongoDB, Inc. 1.30.2 Apr 12, 2025 BSON_MEM_SET_VTABLE(3)
SYNOPSIS | PARAMETERS | DESCRIPTION | AUTHOR | COPYRIGHT
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