MFH:- Added missing MSG_EOR and MSG_EOF constants

NEWS

@@ -30,6 +30,7 @@ PHP                                                                        NEWS
 - Added missing error check inside bcpowmod(). (Ilia)
 - Added CURLOPT_PRIVATE & CURLINFO_PRIVATE constants. 
   (Andrey A. Belashkov, Tony)
+- Added missing MSG_EOR and MSG_EOF constants to sockets extension. (Jani)
 
 - Implemented FR #41884 (ReflectionClass::getDefaultProperties() does not handle 
   static attributes). (Tony)

ext/sockets/sockets.c

@@ -68,6 +68,12 @@ static PHP_GINIT_FUNCTION(sockets);
 #endif
 #endif
 
+#ifndef MSG_EOF
+#ifdef MSG_FIN
+#define MSG_EOF MSG_FIN
+#endif
+#endif
+
 #ifndef SUN_LEN
 #define SUN_LEN(su) (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
 #endif
@@ -480,6 +486,12 @@ PHP_MINIT_FUNCTION(sockets)
 	REGISTER_LONG_CONSTANT("MSG_WAITALL",	MSG_WAITALL,	CONST_CS | CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("MSG_PEEK",		MSG_PEEK,		CONST_CS | CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("MSG_DONTROUTE", MSG_DONTROUTE,	CONST_CS | CONST_PERSISTENT);
+#ifdef MSG_EOR
+	REGISTER_LONG_CONSTANT("MSG_EOR",		MSG_EOR,		CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef MSG_EOF
+	REGISTER_LONG_CONSTANT("MSG_EOF",		MSG_EOF,		CONST_CS | CONST_PERSISTENT);
+#endif
 	REGISTER_LONG_CONSTANT("SO_DEBUG",		SO_DEBUG,		CONST_CS | CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("SO_REUSEADDR",	SO_REUSEADDR,	CONST_CS | CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("SO_KEEPALIVE",	SO_KEEPALIVE,	CONST_CS | CONST_PERSISTENT);