таймер процесса (process timer)
Пролог (Prolog)
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.
Имя (Name)
timer_delete — delete a per-process timer
Синопсис (Synopsis)
#include <time.h>
int timer_delete(timer_t timerid);
Описание (Description)
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().
Возвращаемое значение (Return value)
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.
Ошибки (Error)
No errors are defined.
The following sections are informative.
Примеры (Examples)
None.
Использование в приложениях (Application usage)
None.
Обоснование (Rationale)
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.
Будущие направления (Future directions)
None.
Смотри также (See also)
timer_create(3p)
The Base Definitions volume of POSIX.1‐2017, time.h(0p)
