TEXT_COMPRESSION 3491 contrib/libtests/pngvalid.c          text.compression = TEXT_COMPRESSION;
TEXT_COMPRESSION 3549 contrib/libtests/pngvalid.c          text.compression = TEXT_COMPRESSION;
TEXT_COMPRESSION 3728 contrib/libtests/pngvalid.c          text.compression = TEXT_COMPRESSION;
TEXT_COMPRESSION 3848 contrib/libtests/pngvalid.c          text.compression = TEXT_COMPRESSION;
TEXT_COMPRESSION 4838 contrib/libtests/pngvalid.c    if (tp->compression != TEXT_COMPRESSION)
TEXT_COMPRESSION 4842 contrib/libtests/pngvalid.c       sprintf(buf, "compression [%d->%d], ", TEXT_COMPRESSION,