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| author |   itojun <itojun@openbsd.org> | 2001-06-12 23:36:18 +0000 |
|---|---|---|
| committer | itojun <itojun@openbsd.org> | 2001-06-12 23:36:18 +0000 |
| commit | 1b18473cda220b5d25b6c9ade3dd89f244db39de (patch) | |
| tree | 1ca47ea4efc572c2fabebabcacc65fb4bf5fb016 /lib/libc | |
| parent | In intr_findvec(), correct the for() loop bounds. (diff) | |
| download | wireguard-openbsd-1b18473cda220b5d25b6c9ade3dd89f244db39de.tar.xz wireguard-openbsd-1b18473cda220b5d25b6c9ade3dd89f244db39de.zip | |
on openbsd, NI_MAXHOST value is different from RFC2553. PR 1870
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/net/getnameinfo.3 | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/libc/net/getnameinfo.3 b/lib/libc/net/getnameinfo.3 index 755e7bd4829..f5d40842470 100644 --- a/lib/libc/net/getnameinfo.3 +++ b/lib/libc/net/getnameinfo.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: getnameinfo.3,v 1.11 2001/01/05 13:43:02 itojun Exp $ +.\" $OpenBSD: getnameinfo.3,v 1.12 2001/06/12 23:36:18 itojun Exp $ .\" $KAME: getnameinfo.3,v 1.20 2001/01/05 13:37:37 itojun Exp $ .\" .\" Copyright (c) 1983, 1987, 1991, 1993 @@ -111,7 +111,7 @@ Therefore to aid the application in allocating buffers for these two returned strings the following constants are defined in .Aq Pa netdb.h : .Bd -literal -offset -#define NI_MAXHOST 1025 +#define NI_MAXHOST MAXHOSTNAMELEN #define NI_MAXSERV 32 .Ed .Pp @@ -302,3 +302,8 @@ and documented in The current implementation is not thread-safe. .Pp The text was shamelessly copied from RFC2553. +.Pp +.Ox +intentionally uses different +.Dv NI_MAXHOST +value from what RFC2553 suggests, to avoid buffer length handling mistakes. |