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authordkf <donal.k.fellows@manchester.ac.uk>2016-10-08 17:10:02 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2016-10-08 17:10:02 (GMT)
commit853a65b021ddcacfc6bccd71160cf2fcf925aeff (patch)
tree3f8dbddb09083b43fdac7717503f331325b59ca7
parentb7a3af751c2791b0659d8fde644ea66d90f58791 (diff)
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[74bc0e44f5] Document result of [http::unregister].
-rw-r--r--doc/http.n4
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/http.n b/doc/http.n
index 8aeb286..c6e8983 100644
--- a/doc/http.n
+++ b/doc/http.n
@@ -369,7 +369,9 @@ set token [::http::geturl https://my.secure.site/]
.TP
\fB::http::unregister\fR \fIproto\fR
This procedure unregisters a protocol handler that was previously
-registered via \fB::http::register\fR.
+registered via \fB::http::register\fR, returning a two-item list of
+the default port and handler command that was previously installed
+(via \fB::http::register\fR) if there was such a handler.
.SH ERRORS
The \fB::http::geturl\fR procedure will raise errors in the following cases:
invalid command line options,