Function GetAllocHeader

library/cpp/lfalloc/lf_allocX64.h:1322–1324

}

static inline TAllocHeader* GetAllocHeader(void* p) {
    return ((TAllocHeader*)p) - 1;
}

// if present, uses the fake header stored by LFPosixMemalign() to retrieve the original header.
static inline TAllocHeader* GetOrigAllocHeader(void* p) {