LyoKICogQ29weXJpZ2h0IChDKSAyMDA2IERpcmsgTXVlbGxlciA8bXVlbGxlckBrZGUub3JnPgogKiBDb3B5cmlnaHQgKEMpIDIwMDYgWmFjayBSdXNpbiA8emFja0BrZGUub3JnPgogKiBDb3B5cmlnaHQgKEMpIDIwMDYgR2VvcmdlIFN0YWlrb3MgPHN0YWlrb3NAa2RlLm9yZz4KICogQ29weXJpZ2h0IChDKSAyMDA2IFNpbW9uIEhhdXNtYW5uIDxoYXVzbWFubkBrZGUub3JnPgogKiBDb3B5cmlnaHQgKEMpIDIwMDYgUm9iIEJ1aXMgPGJ1aXNAa2RlLm9yZz4KICogQ29weXJpZ2h0IChDKSAyMDA2IE5pa29sYXMgWmltbWVybWFubiA8emltbWVybWFubkBrZGUub3JnPgogKiBDb3B5cmlnaHQgKEMpIDIwMDcgVHJvbGx0ZWNoIEFTQQogKgogKiBBbGwgcmlnaHRzIHJlc2VydmVkLgogKgogKiBSZWRpc3RyaWJ1dGlvbiBhbmQgdXNlIGluIHNvdXJjZSBhbmQgYmluYXJ5IGZvcm1zLCB3aXRoIG9yIHdpdGhvdXQKICogbW9kaWZpY2F0aW9uLCBhcmUgcGVybWl0dGVkIHByb3ZpZGVkIHRoYXQgdGhlIGZvbGxvd2luZyBjb25kaXRpb25zCiAqIGFyZSBtZXQ6CiAqIDEuIFJlZGlzdHJpYnV0aW9ucyBvZiBzb3VyY2UgY29kZSBtdXN0IHJldGFpbiB0aGUgYWJvdmUgY29weXJpZ2h0CiAqICAgIG5vdGljZSwgdGhpcyBsaXN0IG9mIGNvbmRpdGlvbnMgYW5kIHRoZSBmb2xsb3dpbmcgZGlzY2xhaW1lci4KICogMi4gUmVkaXN0cmlidXRpb25zIGluIGJpbmFyeSBmb3JtIG11c3QgcmVwcm9kdWNlIHRoZSBhYm92ZSBjb3B5cmlnaHQKICogICAgbm90aWNlLCB0aGlzIGxpc3Qgb2YgY29uZGl0aW9ucyBhbmQgdGhlIGZvbGxvd2luZyBkaXNjbGFpbWVyIGluIHRoZQogKiAgICBkb2N1bWVudGF0aW9uIGFuZC9vciBvdGhlciBtYXRlcmlhbHMgcHJvdmlkZWQgd2l0aCB0aGUgZGlzdHJpYnV0aW9uLgogKgogKiBUSElTIFNPRlRXQVJFIElTIFBST1ZJREVEIEJZIEFQUExFIENPTVBVVEVSLCBJTkMuIGBgQVMgSVMnJyBBTkQgQU5ZCiAqIEVYUFJFU1MgT1IgSU1QTElFRCBXQVJSQU5USUVTLCBJTkNMVURJTkcsIEJVVCBOT1QgTElNSVRFRCBUTywgVEhFCiAqIElNUExJRUQgV0FSUkFOVElFUyBPRiBNRVJDSEFOVEFCSUxJVFkgQU5EIEZJVE5FU1MgRk9SIEEgUEFSVElDVUxBUgogKiBQVVJQT1NFIEFSRSBESVNDTEFJTUVELiAgSU4gTk8gRVZFTlQgU0hBTEwgQVBQTEUgQ09NUFVURVIsIElOQy4gT1IKICogQ09OVFJJQlVUT1JTIEJFIExJQUJMRSBGT1IgQU5ZIERJUkVDVCwgSU5ESVJFQ1QsIElOQ0lERU5UQUwsIFNQRUNJQUwsCiAqIEVYRU1QTEFSWSwgT1IgQ09OU0VRVUVOVElBTCBEQU1BR0VTIChJTkNMVURJTkcsIEJVVCBOT1QgTElNSVRFRCBUTywKICogUFJPQ1VSRU1FTlQgT0YgU1VCU1RJVFVURSBHT09EUyBPUiBTRVJWSUNFUzsgTE9TUyBPRiBVU0UsIERBVEEsIE9SCiAqIFBST0ZJVFM7IE9SIEJVU0lORVNTIElOVEVSUlVQVElPTikgSE9XRVZFUiBDQVVTRUQgQU5EIE9OIEFOWSBUSEVPUlkKICogT0YgTElBQklMSVRZLCBXSEVUSEVSIElOIENPTlRSQUNULCBTVFJJQ1QgTElBQklMSVRZLCBPUiBUT1JUCiAqIChJTkNMVURJTkcgTkVHTElHRU5DRSBPUiBPVEhFUldJU0UpIEFSSVNJTkcgSU4gQU5ZIFdBWSBPVVQgT0YgVEhFIFVTRQogKiBPRiBUSElTIFNPRlRXQVJFLCBFVkVOIElGIEFEVklTRUQgT0YgVEhFIFBPU1NJQklMSVRZIE9GIFNVQ0ggREFNQUdFLgogKi8KCiNpbmNsdWRlICJjb25maWcuaCIKI2luY2x1ZGUgIkZyYW1lLmgiCgojaW5jbHVkZSAiRWxlbWVudC5oIgojaW5jbHVkZSAiUmVuZGVyT2JqZWN0LmgiCiNpbmNsdWRlICJSZW5kZXJXaWRnZXQuaCIKI2luY2x1ZGUgIlJlbmRlckxheWVyLmgiCiNpbmNsdWRlICJQYWdlLmgiCiNpbmNsdWRlICJEb2N1bWVudC5oIgojaW5jbHVkZSAiSFRNTEVsZW1lbnQuaCIKI2luY2x1ZGUgIkRPTVdpbmRvdy5oIgojaW5jbHVkZSAiRnJhbWVMb2FkUmVxdWVzdC5oIgojaW5jbHVkZSAiRnJhbWVMb2FkZXJDbGllbnRRdC5oIgojaW5jbHVkZSAiRE9NSW1wbGVtZW50YXRpb24uaCIKI2luY2x1ZGUgIlJlc291cmNlSGFuZGxlSW50ZXJuYWwuaCIKI2luY2x1ZGUgIkRvY3VtZW50LmgiCiNpbmNsdWRlICJTZXR0aW5ncy5oIgojaW5jbHVkZSAiUGx1Z2luLmgiCiNpbmNsdWRlICJGcmFtZVZpZXcuaCIKI2luY2x1ZGUgIkZyYW1lUHJpdmF0ZS5oIgojaW5jbHVkZSAiR3JhcGhpY3NDb250ZXh0LmgiCiNpbmNsdWRlICJIVE1MRG9jdW1lbnQuaCIKI2luY2x1ZGUgIlJlc291cmNlSGFuZGxlLmgiCiNpbmNsdWRlICJGcmFtZUxvYWRlci5oIgojaW5jbHVkZSAiUGxhdGZvcm1Nb3VzZUV2ZW50LmgiCiNpbmNsdWRlICJQbGF0Zm9ybUtleWJvYXJkRXZlbnQuaCIKI2luY2x1ZGUgIlBsYXRmb3JtV2hlZWxFdmVudC5oIgojaW5jbHVkZSAiTW91c2VFdmVudFdpdGhIaXRUZXN0UmVzdWx0cy5oIgojaW5jbHVkZSAiU2VsZWN0aW9uQ29udHJvbGxlci5oIgojaW5jbHVkZSAia2pzX3Byb3h5LmgiCiNpbmNsdWRlICJUeXBpbmdDb21tYW5kLmgiCiNpbmNsdWRlICJKU0xvY2suaCIKI2luY2x1ZGUgImtqc193aW5kb3cuaCIKI2luY2x1ZGUgInJ1bnRpbWVfcm9vdC5oIgojaW5jbHVkZSAicnVudGltZS5oIgojaW5jbHVkZSA8UVNjcm9sbEFyZWE+CiNpbmNsdWRlICJOb3RJbXBsZW1lbnRlZC5oIgoKbmFtZXNwYWNlIFdlYkNvcmUgewoKLy8gRklYTUU6IFR1cm5lZCB0aGlzIG9mZiB0byBmaXggYnVpbGRib3QuIFRoaXMgZnVuY3Rpb24gYmUgZWl0aGVyIGRlbGV0ZWQgb3IgdXNlZC4KI2lmIDAKc3RhdGljIHZvaWQgZG9TY3JvbGwoY29uc3QgUmVuZGVyT2JqZWN0KiByLCBib29sIGlzSG9yaXpvbnRhbCwgaW50IG11bHRpcGxpZXIpCnsKICAgIC8vIEZJWE1FOiBUaGUgc2Nyb2xsaW5nIGRvbmUgaGVyZSBzaG91bGQgYmUgZG9uZSBpbiB0aGUgZGVmYXVsdCBoYW5kbGVycwogICAgLy8gb2YgdGhlIGVsZW1lbnRzIHJhdGhlciB0aGFuIGhlcmUgaW4gdGhlIHBhcnQuCiAgICBpZiAoIXIpCiAgICAgICAgcmV0dXJuOwoKICAgIC8vYnJva2VuIHNpbmNlIGl0IGNhbGxzIHNjcm9sbCBvbiBzY3JvbGxiYXJzCiAgICAvL2FuZCB3ZSBoYXZlIG5vbmUgbm93CiAgICAvL3ItPnNjcm9sbChkaXJlY3Rpb24sIEtXUVNjcm9sbFdoZWVsLCBtdWx0aXBsaWVyKTsKICAgIGlmICghci0+bGF5ZXIoKSkKICAgICAgICByZXR1cm47CgogICAgaW50IHggPSByLT5sYXllcigpLT5zY3JvbGxYT2Zmc2V0KCk7CiAgICBpbnQgeSA9IHItPmxheWVyKCktPnNjcm9sbFlPZmZzZXQoKTsKICAgIGlmIChpc0hvcml6b250YWwpCiAgICAgICAgeCArPSBtdWx0aXBsaWVyOwogICAgZWxzZQogICAgICAgIHkgKz0gbXVsdGlwbGllcjsKCiAgICByLT5sYXllcigpLT5zY3JvbGxUb09mZnNldCh4LCB5LCB0cnVlLCB0cnVlKTsKfQojZW5kaWYKCnZvaWQgRnJhbWU6Omlzc3VlVHJhbnNwb3NlQ29tbWFuZCgpCnsKICAgIG5vdEltcGxlbWVudGVkKCk7Cn0KCktKUzo6QmluZGluZ3M6Okluc3RhbmNlKiBGcmFtZTo6Y3JlYXRlU2NyaXB0SW5zdGFuY2VGb3JXaWRnZXQoV2ViQ29yZTo6V2lkZ2V0KiB3aWRnZXQpCnsKICAgIHJldHVybiBLSlM6OkJpbmRpbmdzOjpJbnN0YW5jZTo6Y3JlYXRlQmluZGluZ0Zvckxhbmd1YWdlSW5zdGFuY2UoS0pTOjpCaW5kaW5nczo6SW5zdGFuY2U6OlF0TGFuZ3VhZ2UsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHdpZGdldC0+cXdpZGdldCgpLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg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