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PROLOG | NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | EXAMPLES | APPLICATION USAGE | RATIONALE | FUTURE DIRECTIONS | SEE ALSO | COPYRIGHT |
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TIMER_DELETE(3P) POSIX Programmer's Manual TIMER_DELETE(3P)
This manual page is part of the POSIX Programmer's Manual. The
Linux implementation of this interface may differ (consult the
corresponding Linux manual page for details of Linux behavior), or
the interface may not be implemented on Linux.
timer_delete — delete a per-process timer
#include <time.h>
int timer_delete(timer_t timerid);
The timer_delete() function deletes the specified timer, timerid,
previously created by the timer_create() function. If the timer is
armed when timer_delete() is called, the behavior shall be as if
the timer is automatically disarmed before removal. The
disposition of pending signals for the deleted timer is
unspecified.
The behavior is undefined if the value specified by the timerid
argument to timer_delete() does not correspond to a timer ID
returned by timer_create() but not yet deleted by timer_delete().
If successful, the timer_delete() function shall return a value of
zero. Otherwise, the function shall return a value of -1 and set
errno to indicate the error.
No errors are defined.
The following sections are informative.
None.
None.
If an implementation detects that the value specified by the
timerid argument to timer_delete() does not correspond to a timer
ID returned by timer_create() but not yet deleted by
timer_delete(), it is recommended that the function should fail
and report an [EINVAL] error.
None.
timer_create(3p)
The Base Definitions volume of POSIX.1‐2017, time.h(0p)
Portions of this text are reprinted and reproduced in electronic
form from IEEE Std 1003.1-2017, Standard for Information
Technology -- Portable Operating System Interface (POSIX), The
Open Group Base Specifications Issue 7, 2018 Edition, Copyright
(C) 2018 by the Institute of Electrical and Electronics Engineers,
Inc and The Open Group. In the event of any discrepancy between
this version and the original IEEE and The Open Group Standard,
the original IEEE and The Open Group Standard is the referee
document. The original Standard can be obtained online at
http://www.opengroup.org/unix/online.html .
Any typographical or formatting errors that appear in this page
are most likely to have been introduced during the conversion of
the source files to man page format. To report such errors, see
https://www.kernel.org/doc/man-pages/reporting_bugs.html .
IEEE/The Open Group 2017 TIMER_DELETE(3P)
Pages that refer to this page: time.h(0p), timer_create(3p)
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HTML rendering created 2025-09-06 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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