Teach file to recognize FLAC-encoded audio files. Reference: /n/sources/patch/applied/file-knows-flac Date: Sun Mar 14 20:19:28 CET 2010 Signed-off-by: a@9srv.net --- /sys/src/cmd/file.c Sun Mar 14 20:19:12 2010 +++ /sys/src/cmd/file.c Sun Mar 14 20:19:10 2010 @@ -586,6 +586,7 @@ /* "pXc2 */ 0x32630070, 0xFFFF00FF, "pac4 audio file\n", OCTET, 0xBA010000, 0xFFFFFFFF, "mpeg system stream\n", OCTET, + 0x43614c66, 0xffffffff, "FLAC audio file\n", OCTET, 0x30800CC0, 0xFFFFFFFF, "inferno .dis executable\n", OCTET, 0x04034B50, 0xFFFFFFFF, "zip archive\n", "application/zip", 070707, 0xFFFF, "cpio archive\n", OCTET,