trim message

[prior]

it is annoying, when i receive a message from a windows user. windows-icq sends an extra CRLF at the end of the message.

it looks like this:

(23:33:24) [D---] windows: test123

(23:33:39) [D---] windows: test456

(23:33:57) [D---] windows: test789

(23:37:33) [D---] me: foo
(23:37:42) [D---] me: bar
(23:37:55) [D---] me: meep

i've written a small patch:

rtf.cc

@@ -2408 +2408 @@
     else
       str = rtf;
 
+    uint32_t i = str.find_first_not_of(" ");
+    if (i != 0) {
+        str.erase(0, i);
+    }
+    if (str.size() > 0) {
+        i = str.find_last_not_of(" ");
+        if (i != str.size() - 1) {
+            str.erase(i + 1, string::npos);
+        }
+    }
     char *szReturn = new char[str.length() + 1];
     strcpy(szReturn, str.c_str());
     szReturn[str.length()] = '