HelenOS sources

CKID_gror         503 uspace/lib/gfxfont/src/glyph.c 	rc = riff_rchunk_match(parent, CKID_gror, &rorck);
CKID_gror         545 uspace/lib/gfxfont/src/glyph.c 	rc = riff_wchunk_start(riffw, CKID_gror, &rorck);