Add one manual per function for the ranch module

Also review and update the ranch(7) manual and fix a few specs.

1 files changed, 40 insertions, 0 deletions

diff --git a/doc/src/manual/ranch.get_protocol_options.asciidoc b/doc/src/manual/ranch.get_protocol_options.asciidoc
new file mode 100644
index 0000000..b5b2a9e
--- /dev/null
+++ b/doc/src/manual/ranch.get_protocol_options.asciidoc
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+= ranch:get_protocol_options(3)
+
+== Name
+
+ranch:get_protocol_options - Get the current protocol options
+
+== Description
+
+[source,erlang]
+----
+get_protocol_options(Ref :: ranch:ref())
+    -> ProtoOpts :: any()
+----
+
+Get the current protocol options.
+
+== Arguments
+
+Ref::
+
+The listener name.
+
+== Return value
+
+The current protocol options are returned.
+
+== Examples
+
+.Get the current protocol options
+[source,erlang]
+----
+ProtoOpts = ranch:get_protocol_options(example).
+----
+
+== See also
+
+link:man:ranch:get_max_connections(3)[ranch:get_max_connections(3)],
+link:man:ranch:get_transport_options(3)[ranch:get_transport_options(3)],
+link:man:ranch:set_protocol_options(3)[ranch:set_protocol_options(3)],
+link:man:ranch(3)[ranch(3)]