From 3f63355a8964df6c9c8cbc9e8ee0bfe551a593c3 Mon Sep 17 00:00:00 2001 From: Samuel Thibault Date: Sun, 5 Jul 2020 13:53:47 +0200 Subject: Also mention HOST_NAME_MAX --- hurd/porting/guidelines.mdwn | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'hurd') diff --git a/hurd/porting/guidelines.mdwn b/hurd/porting/guidelines.mdwn index fd533fd7..5986269e 100644 --- a/hurd/porting/guidelines.mdwn +++ b/hurd/porting/guidelines.mdwn @@ -158,7 +158,7 @@ Same rationale as `PATH_MAX`. There is no limit on the number of arguments. Same rationale as `PATH_MAX`. There is no limit on the number of iovec items. -## `MAXHOSTNAMELEN` +## `MAXHOSTNAMELEN`, `HOST_NAME_MAX` Same as `PATH_MAX`. When you find a `gethostname()` function, which acts on a static buffer, you can replace it with Neal's [xgethostname function](http://walfield.org/pub/people/neal/xgethostname/) which returns the hostname as a dynamic buffer. For example: -- cgit v1.2.3