Function xmlMallocAtomicImpl 

pub unsafe extern "C" fn xmlMallocAtomicImpl(
    size: usize,
) -> *mut c_void

Allocate through the exported xmlMallocAtomic variable.

UPSTREAM-PARITY

void *xmlMallocAtomic(size_t size);

Identical to xmlMalloc but hints to the GC that the memory does not contain pointers. In modern libxml2 this is equivalent to xmlMalloc; xmlMemSetup aliases it to the same hook (upstream xmlmemory.c).

SAFETY

• The returned pointer must be freed with xmlFree
• size may be 0 (returns a valid non-NULL pointer or NULL)