timer_delete - delete a POSIX per-process timer
int timer_delete(timer_t timerid);
Link with -lrt.
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
_POSIX_C_SOURCE >= 199309L
timer_delete() deletes the timer whose ID is given in timerid. If
the timer was armed at the time of this call, it is disarmed before being
deleted. The treatment of any pending signal generated by the deleted timer is
On success, timer_delete() returns 0. On failure, -1 is returned, and
errno is set to indicate the error.
This system call is available since Linux 2.6.
This page is part of release 5.03 of the Linux man-pages project. A
description of the project, information about reporting bugs, and the latest
version of this page, can be found at https://www.kernel.org/doc/man-pages/.
- timerid is not a valid timer ID.