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Diffstat (limited to 'docs/man/nng_cv_wake.3supp.adoc')
| -rw-r--r-- | docs/man/nng_cv_wake.3supp.adoc | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/docs/man/nng_cv_wake.3supp.adoc b/docs/man/nng_cv_wake.3supp.adoc deleted file mode 100644 index 6ee2945d..00000000 --- a/docs/man/nng_cv_wake.3supp.adoc +++ /dev/null @@ -1,61 +0,0 @@ -= nng_cv_wake(3supp) -// -// Copyright 2020 Staysail Systems, Inc. <info@staysail.tech> -// Copyright 2018 Capitar IT Group BV <info@capitar.com> -// -// This document is supplied under the terms of the MIT License, a -// copy of which should be located in the distribution where this -// file was obtained (LICENSE.txt). A copy of the license may also be -// found online at https://opensource.org/licenses/MIT. -// - -== NAME - -nng_cv_wake - wake all waiters - -== SYNOPSIS - -[source, c] ----- -#include <nng/nng.h> -#include <nng/supplemental/util/platform.h> - -void nng_cv_wake(nng_cv *cv); ----- - -== DESCRIPTION - -The `nng_cv_wake()` wakes any threads waiting for the condition variable _cv_ -to be signaled in the xref:nng_cv_wait.3supp.adoc[`nng_cv_wait()`] or -xref:nng_cv_until.3supp.adoc[`nng_cv_until()`] functions. - -The caller must have have ownership of the mutex that was used when -_cv_ was allocated. - -NOTE: The caller should already have set the condition that the waiters -will check, while holding the mutex. - -TIP: This function wakes all threads, which is generally safer but can -lead to a performance problem when there are many waiters, as they are all -woken simultaneously and may contend for resources. -See xref:nng_cv_wake1.3supp.adoc[`nng_cv_wake1()`] for a solution to this problem. - -== RETURN VALUES - -None. - -== ERRORS - -None. - -== SEE ALSO - -[.text-left] -xref:nng_cv_alloc.3supp.adoc[nng_cv_alloc(3supp)], -xref:nng_cv_until.3supp.adoc[nng_cv_until(3supp)], -xref:nng_cv_wait.3supp.adoc[nng_cv_wait(3supp)], -xref:nng_cv_wake1.3supp.adoc[nng_cv_wake1(3supp)], -xref:nng_mtx_alloc.3supp.adoc[nng_mtx_alloc(3supp)], -xref:nng_mtx_lock.3supp.adoc[nng_mtx_lock(3supp)], -xref:nng_mtx_unlock.3supp.adoc[nng_mtx_unlock(3supp)], -xref:nng.7.adoc[nng(7)] |
