Fix typos in comments

3 files changed, 6 insertions, 6 deletions

diff --git a/src/core/aio.c b/src/core/aio.c
index a15bb47b..2e38c323 100644
--- a/src/core/aio.c
+++ b/src/core/aio.c
@@ -43,7 +43,7 @@ static nni_aio *nni_aio_expire_aio;
 //
 // The aio framework is tightly bound up with the taskq framework. We
 // "prepare" the task for an aio when a caller marks an aio as starting
-// (with nni_aio_begin), and that marks the task as bus. Then, all we have
+// (with nni_aio_begin), and that marks the task as busy. Then, all we have
 // to do is wait for the task to complete (the busy flag to be cleared)
 // when we want to know if the operation itself is complete.
 //
diff --git a/src/supplemental/http/http_server.c b/src/supplemental/http/http_server.c
index 5eadf6d5..d3b595fd 100644
--- a/src/supplemental/http/http_server.c
+++ b/src/supplemental/http/http_server.c
@@ -1453,7 +1453,7 @@ http_handle_dir(nni_aio *aio)
 		return;
 	}
 
-	// simple worst case is every character in path is a seperator
+	// simple worst case is every character in path is a separator
 	// It's never actually that bad, because we we have /<something>/.
 	pnsz = (strlen(path) + strlen(uri) + 2) * strlen(NNG_PLATFORM_DIR_SEP);
 	pnsz += strlen("index.html") + 1; // +1 for term nul
diff --git a/src/transport/zerotier/zerotier.c b/src/transport/zerotier/zerotier.c
index 9d166ad2..bebe67a6 100644
--- a/src/transport/zerotier/zerotier.c
+++ b/src/transport/zerotier/zerotier.c
@@ -31,7 +31,7 @@
 // to the Internet to use this.  (Or at least to your Planetary root.)
 //
 // Because ZeroTier takes a while to establish connectivity, it is even
-// more important that applicaitons using the ZeroTier transport not
+// more important that applications using the ZeroTier transport not
 // assume that a connection will be immediately available.  It can take
 // quite a few seconds for peer-to-peer connectivity to be established.
 //
@@ -131,7 +131,7 @@ enum zt_errors {
 	zt_err_refused = 0x01, // Connection refused
 	zt_err_notconn = 0x02, // Connection does not exit
 	zt_err_wrongsp = 0x03, // SP protocol mismatch
-	zt_err_proto   = 0x04, // Other protocol errror
+	zt_err_proto   = 0x04, // Other protocol error
 	zt_err_msgsize = 0x05, // Message to large
 	zt_err_unknown = 0x06, // Other errors
 };
@@ -263,7 +263,7 @@ struct zt_ep {
 // honest we don't think anyone will be using the ZeroTier transport in
 // performance critical applications; scalability may become a factor for
 // large servers sitting in a ZeroTier hub situation.  (Then again, since
-// only the zerotier procesing is single threaded, it may not
+// only the zerotier processing is single threaded, it may not
 // be that much of a bottleneck -- really depends on how expensive these
 // operations are.  We can use lockstat or other lock-hotness tools to
 // check for this later.)
@@ -432,7 +432,7 @@ static uint64_t
 zt_mac_to_node(uint64_t mac, uint64_t nwid)
 {
 	uint64_t node;
-	// This extracts a node address from a mac addres.  The
+	// This extracts a node address from a mac address.  The
 	// network ID is mixed in, and has to be extricated.  We
 	// the node ID is located in the lower 40 bits, and scrambled
 	// against the nwid.