410         png_text_(new png_text[comments.size()]) {  in CommentWriter()
417       free(png_text_[i].key);  in ~CommentWriter()
418       free(png_text_[i].text);  in ~CommentWriter()
420     delete [] png_text_;  in ~CommentWriter()
428     return png_text_;  in get_png_text()
437     png_text_[pos].compression = PNG_TEXT_COMPRESSION_NONE;  in AddComment()
441     png_text_[pos].key = strdup(comment.key.substr(0, 78).c_str());  in AddComment()
442     png_text_[pos].text = strdup(comment.text.c_str());  in AddComment()
443     png_text_[pos].text_length = comment.text.length();  in AddComment()
445     png_text_[pos].itxt_length = 0;  in AddComment()
446     png_text_[pos].lang = 0;  in AddComment()
447     png_text_[pos].lang_key = 0;  in AddComment()
452   png_text* png_text_;  member in image_diff_png::__anon3a3a145c0311::CommentWriter