diff options
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man4/netintro.4 | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/share/man/man4/netintro.4 b/share/man/man4/netintro.4 index 348a13e..3e98940 100644 --- a/share/man/man4/netintro.4 +++ b/share/man/man4/netintro.4 @@ -32,7 +32,7 @@ .\" @(#)netintro.4 8.2 (Berkeley) 11/30/93 .\" $FreeBSD$ .\" -.Dd January 26, 2010 +.Dd April 14, 2010 .Dt NETINTRO 4 .Os .Sh NAME @@ -292,8 +292,11 @@ field of struct passed in as parameter, and the length would include the terminating nul character. If there is not enough space to hold the interface length, -no copy would be done and an -error would be returned. +no copy would be done and the +.Va buffer +field of +.Va ifru_buffer +would be set to NULL. The kernel will store the buffer length in the .Va length field upon return, regardless whether the buffer itself is |
