File 2836-snmp-Types-and-specs-for-snmp-print_versio... of Package erlang

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File 2836-snmp-Types-and-specs-for-snmp-print_versions-1-2.patch of Package erlang

From 386d5eeb655758abb926185f0d35a656adf6f450 Mon Sep 17 00:00:00 2001
From: Micael Karlberg <bmk@erlang.org>
Date: Wed, 10 Jan 2024 17:15:35 +0100
Subject: [PATCH 16/67] [snmp] Types and specs for snmp:print_versions/1,2

---
 lib/snmp/doc/src/snmp.xml | 13 ++++---------
 lib/snmp/src/app/snmp.erl |  9 +++++++++
 2 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/lib/snmp/doc/src/snmp.xml b/lib/snmp/doc/src/snmp.xml
index e6b38bab32..ce067b6691 100644
--- a/lib/snmp/doc/src/snmp.xml
+++ b/lib/snmp/doc/src/snmp.xml
@@ -564,18 +564,13 @@
 </func>
 
 <func>
- <name since="">print_versions(VersionInfo) -> void()</name>
- <name since="">print_versions(Prefix, VersionInfo) -> void()</name>
+ <name name="print_versions" arity="1" clause_i="1" since=""/>
+ <name name="print_versions" arity="2" clause_i="1" since=""/>
 <fsummary>Formatted print of result of the versions functions</fsummary>
- <type>
- <v>VersionInfo = [version_info()]</v>
- <v>version_info() = term()</v>
- <v>Prefix = string() | integer()</v>
- </type>
 <desc>
 Utility function to produce a formatted printout of the versions
- info generated by the <c>versions1</c> and <c>versions2</c>
- functions
+	info generated by the <c>versions1</c> and <c>versions2</c>
+	functions
 Example: 
 <pre>
 {ok, V} = snmp:versions1(), 
diff --git a/lib/snmp/src/app/snmp.erl b/lib/snmp/src/app/snmp.erl
index 4cbc9405a1..53a3a46922 100644
--- a/lib/snmp/src/app/snmp.erl
+++ b/lib/snmp/src/app/snmp.erl
@@ -453,9 +453,18 @@ print_version_info(Prefix) ->
 {ok, Vs} = versions1(),
 print_versions(Prefix, Vs).
 
+-spec print_versions(Versions) -> void() when
+ Versions :: [VersionInfo],
+ VersionInfo :: term().
+
 print_versions(Versions) ->
 print_versions("", Versions).
 
+-spec print_versions(Prefix, Versions) -> void() when
+ Prefix :: string() | non_neg_integer(),
+ Versions :: [VersionInfo],
+ VersionInfo :: term().
+
 print_versions(Prefix, Versions) 
 when is_list(Prefix) andalso is_list(Versions) ->
 do_print_versions(Prefix, Versions);
-- 
2.35.3

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