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| -rw-r--r-- | unsorted/PortingIssues.mdwn | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/unsorted/PortingIssues.mdwn b/unsorted/PortingIssues.mdwn index 454f24eb..87d2154b 100644 --- a/unsorted/PortingIssues.mdwn +++ b/unsorted/PortingIssues.mdwn @@ -57,6 +57,10 @@ Every unconditionalized use of `PATH_MAX`, `MAX_PATH` or `MAXPATHLEN` is a POSIX Same as `PATH_MAX`. There is no limit on the number of arguments. +## <a name="IOV_MAX"> `IOV_MAX` </a> + +Same as `PATH_MAX`. There is no limit on the number of iovec items. + ## <a name="MAXHOSTNAMELEN_tt_"> `MAXHOSTNAMELEN` </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://ftp.walfield.org/pub/people/neal/xgethostname/) which returns the hostname as a dynamic buffer. For example: |