467         if (state->memsize + len < 16)  {   /* fill in tmp buffer */  in XXH32_update_endian()
468             XXH_memcpy((BYTE*)(state->mem32) + state->memsize, input, len);  in XXH32_update_endian()
469             state->memsize += (unsigned)len;  in XXH32_update_endian()
473         if (state->memsize) {   /* some data left from previous update */  in XXH32_update_endian()
474             XXH_memcpy((BYTE*)(state->mem32) + state->memsize, input, 16-state->memsize);  in XXH32_update_endian()
481             p += 16-state->memsize;  in XXH32_update_endian()
482             state->memsize = 0;  in XXH32_update_endian()
507             state->memsize = (unsigned)(bEnd-p);  in XXH32_update_endian()
542     return XXH32_finalize(h32, state->mem32, state->memsize, endian, XXH_aligned);  in XXH32_digest_endian()
926         if (state->memsize + len < 32) {  /* fill in tmp buffer */  in XXH64_update_endian()
927             XXH_memcpy(((BYTE*)state->mem64) + state->memsize, input, len);  in XXH64_update_endian()
928             state->memsize += (U32)len;  in XXH64_update_endian()
932         if (state->memsize) {   /* tmp buffer is full */  in XXH64_update_endian()
933             XXH_memcpy(((BYTE*)state->mem64) + state->memsize, input, 32-state->memsize);  in XXH64_update_endian()
938             p += 32-state->memsize;  in XXH64_update_endian()
939             state->memsize = 0;  in XXH64_update_endian()
964             state->memsize = (unsigned)(bEnd-p);  in XXH64_update_endian()