From d857c91a59a8a04a488ca390ceea77020b5f613a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Mon, 15 May 2023 20:02:45 +0200
Subject: [PATCH] irc: add comments in "cap" callback

---
 src/plugins/irc/irc-protocol.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/plugins/irc/irc-protocol.c b/src/plugins/irc/irc-protocol.c
index b0e8427fb..4e7d4d961 100644
--- a/src/plugins/irc/irc-protocol.c
+++ b/src/plugins/irc/irc-protocol.c
@@ -926,6 +926,7 @@ IRC_PROTOCOL_CALLBACK(cap)
 
     if (strcmp (params[1], "LS") == 0)
     {
+        /* list of capabilities supported by the server */
         if (num_params < 3)
             return WEECHAT_RC_OK;
 
@@ -1011,6 +1012,7 @@ IRC_PROTOCOL_CALLBACK(cap)
     }
     else if (strcmp (params[1], "LIST") == 0)
     {
+        /* list of capabilities currently enabled */
         if (num_params < 3)
             return WEECHAT_RC_OK;
 
@@ -1092,6 +1094,7 @@ IRC_PROTOCOL_CALLBACK(cap)
     }
     else if (strcmp (params[1], "ACK") == 0)
     {
+        /* capabilities acknowledged */
         if (num_params < 3)
             return WEECHAT_RC_OK;
 
@@ -1200,6 +1203,7 @@ IRC_PROTOCOL_CALLBACK(cap)
     }
     else if (strcmp (params[1], "NAK") == 0)
     {
+        /* capabilities rejected */
         if (num_params < 3)
             return WEECHAT_RC_OK;
 
@@ -1215,6 +1219,7 @@ IRC_PROTOCOL_CALLBACK(cap)
     }
     else if (strcmp (params[1], "NEW") == 0)
     {
+        /* new capabilities available */
         if (num_params < 3)
             return WEECHAT_RC_OK;
 
@@ -1266,6 +1271,7 @@ IRC_PROTOCOL_CALLBACK(cap)
     }
     else if (strcmp (params[1], "DEL") == 0)
     {
+        /* capabilities no longer available */
         if (num_params < 3)
             return WEECHAT_RC_OK;