1 files changed, 31 insertions, 28 deletions

diff --git a/src/nng.c b/src/nng.c
index 9b10c3b1..a2398a9d 100644
--- a/src/nng.c
+++ b/src/nng.c
@@ -1,23 +1,10 @@
 /*
  * Copyright 2016 Garrett D'Amore <garrett@damore.org>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
+ * This software is supplied under the terms of the MIT License, a
+ * copy of which should be located in the distribution where this
+ * file was obtained (LICENSE.txt).  A copy of the license may also be
+ * found online at https://opensource.org/licenses/MIT.
  */
 
 #include "core/nng_impl.h"
@@ -32,27 +19,30 @@
  * Pretty much every function calls the nni_platform_init to check against
  * fork related activity.
  */
-
 int
 nng_socket_create(nng_socket_t *s, uint16_t proto)
 {
 	int rv;
+
 	if ((rv = nni_init()) != 0) {
 		return (rv);
 	}
 	return (nni_socket_create(s, proto));
 }
 
+
 int
 nng_socket_close(nng_socket_t s)
 {
 	int rv;
+
 	if ((rv = nni_init()) != 0) {
 		return (rv);
 	}
 	return (nni_socket_close(s));
 }
 
+
 uint16_t
 nng_socket_protocol(nng_socket_t s)
 {
@@ -60,59 +50,72 @@ nng_socket_protocol(nng_socket_t s)
 	return (nni_socket_protocol(s));
 }
 
+
 /*
  * Misc.
  */
-
 const char *
 nng_strerror(int num)
 {
 	nni_init();
 	switch (num) {
 	case 0:
-		return ("Hunky dory");	/* what did you expect? */
-        case NNG_EINTR:
-                return ("Interrupted");
+		return ("Hunky dory");  /* what did you expect? */
+
+	case NNG_EINTR:
+		return ("Interrupted");
+
 	case NNG_ENOMEM:
 		return ("Out of memory");
+
 	case NNG_EINVAL:
 		return ("Invalid argument");
+
 	case NNG_EBUSY:
 		return ("Resource busy");
+
 	case NNG_ETIMEDOUT:
 		return ("Timed out");
+
 	case NNG_ECONNREFUSED:
 		return ("Connection refused");
+
 	case NNG_ECLOSED:
 		return ("Object closed");
+
 	case NNG_EAGAIN:
 		return ("Try again");
+
 	case NNG_ENOTSUP:
 		return ("Not supported");
+
 	case NNG_EADDRINUSE:
 		return ("Address in use");
+
 	default:
 		return ("Unknown error");
-        }
+	}
 }
 
+
 /*
  * Message handling.
  */
-
 int
 nng_msg_alloc(nng_msg_t *msgp, size_t size)
 {
 	int rv;
+
 	if ((rv = nni_init()) != 0) {
 		return (rv);
 	}
-        return (nni_msg_alloc(msgp, size));
+	return (nni_msg_alloc(msgp, size));
 }
 
+
 void
 nng_msg_free(nng_msg_t msg)
 {
-        nni_init();
-        return (nni_msg_free(msg));
-}
\ No newline at end of file
+	nni_init();
+	return (nni_msg_free(msg));
+}