PNG_TEXT_COMPRESSION_zTXt_WR  299 pngwrite.c                 info_ptr->text[i].compression = PNG_TEXT_COMPRESSION_zTXt_WR;
PNG_TEXT_COMPRESSION_zTXt_WR  313 pngwrite.c              info_ptr->text[i].compression = PNG_TEXT_COMPRESSION_zTXt_WR;
PNG_TEXT_COMPRESSION_zTXt_WR  396 pngwrite.c                    info_ptr->text[i].compression = PNG_TEXT_COMPRESSION_zTXt_WR;
PNG_TEXT_COMPRESSION_zTXt_WR  409 pngwrite.c                 info_ptr->text[i].compression = PNG_TEXT_COMPRESSION_zTXt_WR;