1POSIX_TRACE_TRYGETNEXT_EVENTP(O3SPI)X Programmer's MPaOnSuIaXl_TRACE_TRYGETNEXT_EVENT(3P)
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PROLOG

6       This  manual  page is part of the POSIX Programmer's Manual.  The Linux
7       implementation of this interface may differ (consult the  corresponding
8       Linux  manual page for details of Linux behavior), or the interface may
9       not be implemented on Linux.
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NAME

12       posix_trace_trygetnext_event — retrieve a trace event (TRACING)
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SYNOPSIS

15       #include <sys/types.h>
16       #include <trace.h>
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18       int posix_trace_trygetnext_event(trace_id_t trid,
19           struct posix_trace_event_info *restrict event,
20           void *restrict data, size_t num_bytes,
21           size_t *restrict data_len, int *restrict unavailable);
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DESCRIPTION

24       Refer to posix_trace_getnext_event().
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27       Portions of this text are reprinted and reproduced in  electronic  form
28       from  IEEE Std 1003.1-2017, Standard for Information Technology -- Por‐
29       table Operating System Interface (POSIX), The Open Group Base  Specifi‐
30       cations  Issue  7, 2018 Edition, Copyright (C) 2018 by the Institute of
31       Electrical and Electronics Engineers, Inc and The Open Group.   In  the
32       event of any discrepancy between this version and the original IEEE and
33       The Open Group Standard, the original IEEE and The Open Group  Standard
34       is  the  referee document. The original Standard can be obtained online
35       at http://www.opengroup.org/unix/online.html .
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37       Any typographical or formatting errors that appear  in  this  page  are
38       most likely to have been introduced during the conversion of the source
39       files to man page format. To report such errors,  see  https://www.ker‐
40       nel.org/doc/man-pages/reporting_bugs.html .
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44IEEE/The Open Group                  2017     POSIX_TRACE_TRYGETNEXT_EVENT(3P)
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