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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-07-05 13:53:47 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-07-05 13:53:47 +0200 |
| commit | 3f63355a8964df6c9c8cbc9e8ee0bfe551a593c3 (patch) | |
| tree | c2fef12827efaef688fb5e5442b17ab4e36c0a7a /hurd | |
| parent | cd90b3f98d538331834fbf398ec52ba7c771a17c (diff) | |
Also mention HOST_NAME_MAX
Diffstat (limited to 'hurd')
| -rw-r--r-- | hurd/porting/guidelines.mdwn | 2 |
1 files changed, 1 insertions, 1 deletions
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. -## <a name="MAXHOSTNAMELEN_tt_"> `MAXHOSTNAMELEN` </a> +## <a name="MAXHOSTNAMELEN_tt_"> `MAXHOSTNAMELEN`, `HOST_NAME_MAX` </a> 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: |