.\" Copyright (C) 2004 International Business Machines Corporation
.\" Written by Kathy Robertson based on the Trusted Computing Group Software Stack Specification Version 1.1 Golden
.\"
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.TH "Tspi_TPM_GetEvent" 3 "2004-05-26" "TSS 1.1" "TCG Software Stack Developer's Reference"
.SH NAME
Tspi_TPM_GetEvent\- get a PCR event for a given PCR index and event number.
.SH "SYNOPSIS"
.ad l
.hy 0
.nf
.B #include <tss/platform.h>
.B #include <tss/tcpa_defines.h>
.B #include <tss/tcpa_typedef.h>
.B #include <tss/tcpa_struct.h>
.B #include <tss/tss_typedef.h>
.B #include <tss/tss_structs.h>
.B #include <tss/tspi.h>
.sp
.BI "TSS_RESULT Tspi_TPM_GetEvent(TSS_HTPM " hTPM ",          UINT32         " ulPcrIndex ","
.BI "                             UINT32   " ulEventNumber ", TSS_PCR_EVENT* " pPcrEvent ");"
.fi
.sp
.ad
.hy

.SH "DESCRIPTION"
.PP
\fBTspi_TPM_GetEvent\fR provides a PCR event for a given PCR index and event number.
.SH "PARAMETERS"
.PP
.SS hTPM
Handle of the TPM object.
.PP 
.SS ulPcrIndex
Index of the PCR to request.
.PP
.SS ulEventNumber
Index of the event to request.
.PP
.SS pPcrEvent
Receives the PCR event data.
.SH "RETURN CODES"
.PP
\fBTspi_TPM_GetEvent\fR returns TSS_SUCCESS on success, otherwise one of the following values are returned:
.TP
.SM TSS_E_INVALID_HANDLE
\fBhTPM\fR is not a valid handle to the TPM object.
.TP
.SM TSS_E_INTERNAL_ERROR
An error occurred internal to the TSS.

.SH "CONFORMING TO"

.PP
\fBTspi_TPM_GetEvent\fR conforms to the Trusted Computing Group Software Specification version 1.1 Golden
.SH "SEE ALSO"

.PP
\fBTspi_TPM_GetEvents\fR(3) \fBTspi_TPM_GetEventLog\fR(3).