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authordkf <donal.k.fellows@manchester.ac.uk>2016-10-08 17:10:40 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2016-10-08 17:10:40 (GMT)
commita7131865bb4c7ce7b433a6a4070b08078cdc3283 (patch)
treee7482bcefd5b849b9b3f51c20a7e4de6bc001f23 /doc
parent42bb1615c096d6485d36f6a07eab36f2e2e95b3b (diff)
parentafa85ef95663381ca1f391d3e2f025efe5983147 (diff)
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[74bc0e44f5] Document result of [http::unregister].
Diffstat (limited to 'doc')
-rw-r--r--doc/http.n4
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/http.n b/doc/http.n
index 80ae044..00d82d8 100644
--- a/doc/http.n
+++ b/doc/http.n
@@ -418,7 +418,9 @@ set token [::http::geturl https://my.secure.site/]
\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,