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| author | Garrett D'Amore <garrett@damore.org> | 2025-01-03 09:03:00 -0800 |
|---|---|---|
| committer | Garrett D'Amore <garrett@damore.org> | 2025-01-03 09:23:47 -0800 |
| commit | b22e9c5158861937e5d9228854b93165615f52ba (patch) | |
| tree | d04ee9840b28026cbcf220e0a3b72dbef2b1a30b /docs/man/nng_send.3.adoc | |
| parent | 8c529c4143ce06b4c72fca1aa593e32e62fdbe18 (diff) | |
| download | nng-b22e9c5158861937e5d9228854b93165615f52ba.tar.gz nng-b22e9c5158861937e5d9228854b93165615f52ba.tar.bz2 nng-b22e9c5158861937e5d9228854b93165615f52ba.zip | |
stable: docs: note deprecation of NNG_FLAG_ALLOC
Diffstat (limited to 'docs/man/nng_send.3.adoc')
| -rw-r--r-- | docs/man/nng_send.3.adoc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/docs/man/nng_send.3.adoc b/docs/man/nng_send.3.adoc index 7037f547..49c9b767 100644 --- a/docs/man/nng_send.3.adoc +++ b/docs/man/nng_send.3.adoc @@ -1,6 +1,6 @@ = nng_send(3) // -// Copyright 2018 Staysail Systems, Inc. <info@staysail.tech> +// Copyright 2025 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 @@ -57,8 +57,9 @@ The _flags_ may contain either of (or neither of) the following values: In the absence of this flag, the _data_ is copied by the implementation before the function returns to the caller. -TIP: The `NNG_FLAG_ALLOC` flag can be used to reduce data copies, thereby -increasing performance. +NOTE: The `NNG_FLAG_ALLOC` flag is deprecated and may be removed in a future release. +Applications should use xref:nng_sendmsg.3.adoc[`nng_sendmsg()`] for zero copy performance +improvements. NOTE: Regardless of the presence or absence of `NNG_FLAG_NONBLOCK`, there may be queues between the sender and the receiver. |