srgb_modification_init 5577 contrib/libtests/pngvalid.c          srgb_modification_init(&this->srgb_mod, pm, PNG_sRGB_INTENT_ABSOLUTE);
srgb_modification_init 8892 contrib/libtests/pngvalid.c       srgb_modification_init(&srgb_mod, d.pm, 127 /*delete*/);