241 /*returns 1 if success, 0 if failure ==> nothing done*/
264 /*returns 1 if success, 0 if failure ==> nothing done*/
283 /*returns 1 if success, 0 if failure ==> nothing done*/
298 /*returns 1 if success, 0 if failure ==> nothing done*/
520 checking for amount of bits must be done beforehand.
743         /* freeing tree->table values is done at a higher scope */  in HuffmanTree_makeTable()
1294 …     /*now we've finally got HLIT and HDIST, so generate the code trees, and the function is done*/  in getTreeInflateDynamic()
1319     int done = 0;  in inflateHuffmanBlock()  local
1330     while(!error && !done) { /*decode all symbols until end reached, breaks at end code*/  in inflateHuffmanBlock()
1400             done = 1; /*end code, finish the loop*/  in inflateHuffmanBlock()
1800 …hash->head[hashval] = -1; /*the same hashchain update will be done, this ensures no wrong alterati…  in encodeLZ77()
2087 …/*all three sizes take trimmed ending zeroes into account, done either by HuffmanTree_makeFromFreq…  in deflateDynamic()
2260 …      /*at least 5552 sums can be done before the sums overflow, saving a lot of module divisions*/  in update_adler32()
4258     /* mark things as done already if it would be impossible to have a more expensive case */  in lodepng_compute_color_stats()
4276     and mark things as done already if we know they are the most expensive case already*/  in lodepng_compute_color_stats()
6873             auto_convert can't be done in many cases. However, do support a few cases here.  in lodepng_encode()
7209 …return "nothing done yet"; /*the Encoder/Decoder has done nothing yet, error checking makes no sen…  in lodepng_error_text()