HelenOS sources

CKID_gpat         419 uspace/lib/gfxfont/src/glyph.c 	rc = riff_rchunk_match(parent, CKID_gpat, &patck);
CKID_gpat         467 uspace/lib/gfxfont/src/glyph.c 	rc = riff_wchunk_start(riffw, CKID_gpat, &patck);