Merge branch 'ia/pr/758/OTP-12837' into maint

* ia/pr/758/OTP-12837:
  erts: Include test in group so that it is run
  erts: Clarify documentation
  erts: Add {line_delimiter, byte()} option to inet:setopts/2

1 files changed, 8 insertions, 4 deletions

diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml
index 0492924164..70d000f763 100644
--- a/erts/doc/src/erlang.xml
+++ b/erts/doc/src/erlang.xml
@@ -874,10 +874,10 @@
           </item>
           <tag><c>line</c></tag>
           <item>
-            <p>A packet is a line terminated with newline. The
-              newline character is included in the returned packet
-              unless the line was truncated according to option
-              <c>line_length</c>.</p> 
+            <p>A packet is a line terminated by a delimiter byte,
+            default is the latin1 newline character. The delimiter
+            byte is included in the returned packet unless the line
+            was truncated according to option <c>line_length</c>.</p>
           </item>
           <tag><c>asn1 | cdr | sunrm | fcgi | tpkt</c></tag>
           <item>
@@ -933,6 +933,10 @@
                 if <c>packet_size</c> itself is not set. This use is
                 only intended for backward compatibility.</p>
               </item>
+              <tag><c>{line_delimiter, 0 =&lt; byte() =&lt; 255}</c></tag>
+              <item><p>For packet type <c>line</c>, sets the delimiting byte.
+                Default is the latin1 character <c>$\n</c>.</p>
+              </item>
             </taglist>
         <p>Examples:</p>
         <pre>