From 6db8e620b1cb72c7d93818901df95e1253e75c53 Mon Sep 17 00:00:00 2001
From: Aaron Blakely <aaron@ephasic.org>
Date: Fri, 16 Feb 2024 17:32:54 -0600
Subject: [PATCH] remove \r from irc in on windows

---
 lib/channel.h |  2 ++
 src/channel.c | 27 +++++++++++++++++++++++++++
 src/main.c    |  2 ++
 3 files changed, 31 insertions(+)

diff --git a/lib/channel.h b/lib/channel.h
index 175b2ed..b3cfcdf 100755
--- a/lib/channel.h
+++ b/lib/channel.h
@@ -61,6 +61,7 @@ MY_API BOOL is_halfop(char *chan, char *nick);
 MY_API BOOL is_voice(char *chan, char *nick);
 MY_API BOOL channel_exists(char *chan);
 MY_API BOOL user_exists(char *chan, char *nick);
+MY_API BOOL is_on_channel(char *nick, char *chan);
 #else
 MY_API bool is_op(char *chan, char *nick);
 MY_API bool is_halfop(char *chan, char *nick);
@@ -69,6 +70,7 @@ MY_API bool is_owner(char *chan, char *nick);
 MY_API bool is_admin(char *chan, char *nick);
 MY_API bool channel_exists(char *chan);
 MY_API bool user_exists(char *chan, char *nick);
+MY_API bool is_on_channel(char *nick, char *chan);
 #endif
 
 #endif
diff --git a/src/channel.c b/src/channel.c
index a3d818f..aae0ff4 100755
--- a/src/channel.c
+++ b/src/channel.c
@@ -401,3 +401,30 @@ MY_API bool user_exists(char *chan, char *nick)
     return 0;
 }
 
+#ifdef _WIN32
+MY_API BOOL is_on_channel(char *nick, char *chan)
+#else 
+MY_API bool is_on_channel(char *nick, char *chan)
+#endif
+{
+    int i;
+
+    for (i = 0; i < chan_count; i++)
+    {
+        if (!strcmp(channels[i]->name, chan))
+        {
+            int j;
+
+            for (j = 0; j < channels[i]->user_count; j++)
+            {
+                if (!strcmp(channels[i]->users[j].nick, nick))
+                {
+                    return 1;
+                }
+            }
+        }
+    }
+
+    return 0;
+}
+
diff --git a/src/main.c b/src/main.c
index ebe6ed7..82c3cf5 100755
--- a/src/main.c
+++ b/src/main.c
@@ -121,6 +121,8 @@ int main()
 
             while (1)
             {
+                // remove \r
+                p = strchr(bot.in, '\r');
                 p = strchr(bot.in, '\n');
                 if (p == NULL)
                     break;