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.TH "PAPI_is_initialized" 3 "Mon Jun 30 2014" "Version 5.3.2.0" "PAPI" \" -*- nroff -*-
.ad l
.nh
.SH NAME
PAPI_is_initialized \-
.PP
check for initialization
.SH SYNOPSIS
.br
.PP
.SH "Detailed Description"
.PP
.PP
.nf
@retval PAPI_NOT_INITED
Library has not been initialized
@retval PAPI_LOW_LEVEL_INITED
Low level has called library init
@retval PAPI_HIGH_LEVEL_INITED
High level has called library init
@retval PAPI_THREAD_LEVEL_INITED
Threads have been inited
@param version
upon initialization, PAPI checks the argument against the internal value of PAPI_VER_CURRENT when the library was compiled.
This guards against portability problems when updating the PAPI shared libraries on your system.
@par Examples:
.fi
.PP
.PP
.nf
int retval;
retval = PAPI_library_init(PAPI_VER_CURRENT);
if (retval != PAPI_VER_CURRENT && retval > 0) {
fprintf(stderr,"PAPI library version mismatch!\en");
exit(1); }
if (retval < 0)
handle_error(retval);
retval = PAPI_is_initialized();
if (retval != PAPI_LOW_LEVEL_INITED)
handle_error(retval);
*
.fi
.PP
\fBPAPI_is_initialized()\fP returns the status of the PAPI library\&. The PAPI library can be in one of four states, as described under RETURN VALUES\&.
.PP
\fBSee Also:\fP
.RS 4
PAPI
.PP
\fBPAPI_thread_init\fP
.RE
.PP
.SH "Author"
.PP
Generated automatically by Doxygen for PAPI from the source code\&.
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