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| author | Jun-ichiro itojun Hagino <itojun@FreeBSD.org> | 2000-07-04 16:22:05 +0000 |
|---|---|---|
| committer | Jun-ichiro itojun Hagino <itojun@FreeBSD.org> | 2000-07-04 16:22:05 +0000 |
| commit | 3c62e87aa307c7566c1e7986655911494d813dc5 (patch) | |
| tree | c100786b76ccff689ccfb6ac9bca9a5542f2df99 /lib/libipsec/ipsec_strerror.3 | |
| parent | c638a74daa9ea2805570c545d5a6053d2f013c24 (diff) | |
| download | src-3c62e87aa307c7566c1e7986655911494d813dc5.tar.gz src-3c62e87aa307c7566c1e7986655911494d813dc5.zip | |
synchronize with latest kame tree.
behavior change: policy syntax was changed. you may need to update your
setkey(8) configuration files.
Notes
Notes:
svn path=/head/; revision=62583
Diffstat (limited to 'lib/libipsec/ipsec_strerror.3')
| -rw-r--r-- | lib/libipsec/ipsec_strerror.3 | 38 |
1 files changed, 26 insertions, 12 deletions
diff --git a/lib/libipsec/ipsec_strerror.3 b/lib/libipsec/ipsec_strerror.3 index d1f3c584cb03..d0d39774d364 100644 --- a/lib/libipsec/ipsec_strerror.3 +++ b/lib/libipsec/ipsec_strerror.3 @@ -1,4 +1,7 @@ .\" Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project. +.\" $FreeBSD$ +.\" $KAME: ipsec_strerror.3,v 1.6 2000/05/07 05:25:03 itojun Exp $ +.\" .\" All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without @@ -25,22 +28,19 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" $Id: ipsec_strerror.3,v 1.2 1999/09/21 03:49:19 itojun Exp $ -.\" $FreeBSD$ -.\" .Dd May 6, 1998 .Dt IPSEC_STRERROR 3 .Os +.\" .Sh NAME .Nm ipsec_strerror .Nd error code for IPsec policy manipulation library -.Sh LIBRARY -.Lb libipsec +.\" .Sh SYNOPSIS -.Fd #include <sys/types.h> .Fd #include <netinet6/ipsec.h> .Ft "char *" -.Fn ipsec_strerror void +.Fn ipsec_strerror +.\" .Sh DESCRIPTION .Pa netinet6/ipsec.h declares @@ -51,16 +51,30 @@ which is used to pass error code from IPsec policy manipulation library to user program. .Fn ipsec_strerror can be used to obtain error message string for the error code. +.Pp +The array pointed to is not to be modified by the program. +Since +.Fn ipsec_strerror +uses +.Xr strerror 3 +as underlying function, calling +.Xr strerror 3 +after +.Fn ipsec_strerror +would make the return value from +.Fn ipsec_strerror +invalid, or overwritten. +.\" .Sh RETURN VALUES .Fn ipsec_strerror always return a pointer to C string. The C string must not be overwritten by user programs. .\" -.\" .Sh SEE ALSO +.Sh SEE ALSO +.Xr ipsec_set_policy 3 .\" .Sh HISTORY The functions first appeared in WIDE/KAME IPv6 protocol stack kit. -.Pp -IPv6 and IPsec support based on the KAME Project (http://www.kame.net/) stack -was initially integrated into -.Fx 4.0 +.\" +.\" .Sh BUGS +.\" (to be written) |