small updates

core.d

@@ -130,6 +130,8 @@ version(Windows) {
 
 	import core.sys.freebsd.sys.event;
 
+	// the version in druntime doesn't have the default arg making it a pain to use when the freebsd
+	// version adds a new field
 	extern(D) void EV_SET(kevent_t* kevp, typeof(kevent_t.tupleof) args = kevent_t.tupleof.init)
 	{
 	    *kevp = kevent_t(args);

email.d

@@ -78,13 +78,13 @@ class EmailMessage {
 
 	string[] headers;
 
-	/** If you use the send method with an SMTP server, you don't want to change this.
+	/++
-	 * 
+		If you use the send method with an SMTP server, you don't want to change this.
-	 * While RFC 2045 mandates CRLF as a lineseperator, there are some edge-cases where this won't work.
+		While RFC 2045 mandates CRLF as a lineseperator, there are some edge-cases where this won't work.
-	 * When passing the E-Mail string to a unix program which handles communication with the SMTP server, some (i.e. qmail) 
+		When passing the E-Mail string to a unix program which handles communication with the SMTP server, some (i.e. qmail)
-	 * expect the system lineseperator (LF) instead.
+		expect the system lineseperator (LF) instead.
-	 * Notably, the google mail REST API will choke on CRLF lineseps and produce strange emails (as of 2024).
+		Notably, the google mail REST API will choke on CRLF lineseps and produce strange emails (as of 2024).
-	 */
+	+/
 	string linesep = "\r\n";
 
 	private bool isMime = false;

http2.d

@@ -4954,7 +4954,7 @@ class WebSocket {
 			return true;
 		if(r <= 0) {
 			//import std.stdio; writeln(WSAGetLastError());
-			throw new Exception("Socket receive failed");
+			throw new Exception("Socket receive failed " ~ lastSocketError());
 		}
 		receiveBufferUsedLength += r;
 		return true;

stb_truetype.d

@@ -13,6 +13,8 @@
 // here's some D convenience functions
 module stb_truetype;
 
+@system:
+
 struct TtfFont {
 	stbtt_fontinfo font;
 	this(in ubyte[] data) {