Fix typos across docs, comments, and CMake

12 files changed, 15 insertions, 15 deletions

diff --git a/src/core/file.h b/src/core/file.h
index f89b1729..724b9d35 100644
--- a/src/core/file.h
+++ b/src/core/file.h
@@ -82,7 +82,7 @@ extern const char *nni_file_basename(const char *);
 // false if an error occurs, or the path references something else.
 extern bool nni_file_is_file(const char *);
 
-// nni_file_is_dir returns true if the path references a directroy.  It returns
+// nni_file_is_dir returns true if the path references a directory.  It returns
 // false if an error occurs, or the path references something else.
 extern bool nni_file_is_dir(const char *);
 
diff --git a/src/core/sockaddr.c b/src/core/sockaddr.c
index 15842b82..9dbb1c6c 100644
--- a/src/core/sockaddr.c
+++ b/src/core/sockaddr.c
@@ -87,7 +87,7 @@ nni_inet_ntop(const uint8_t addr[16], char buf[46])
 			idx += 2;
 			sep = false;
 		} else if (i < maxoff || i >= maxoff + maxcnt) {
-			// this takes at most six bytes -- four hax digits a
+			// this takes at most six bytes -- four hex digits a
 			// colon, and a null
 			NNI_ASSERT(idx <= 40);
 			snprintf(buf + idx, 6, sep ? ":%x" : "%x",
diff --git a/src/core/socket.h b/src/core/socket.h
index d84f22c2..f18a4e15 100644
--- a/src/core/socket.h
+++ b/src/core/socket.h
@@ -89,7 +89,7 @@ extern void *nni_ctx_proto_data(nni_ctx *);
 // by the context is also released.
 extern void nni_ctx_rele(nni_ctx *);
 
-// nni_ctx_close is used to close the context.  It also implictly releases
+// nni_ctx_close is used to close the context.  It also implicitly releases
 // the context.
 extern void nni_ctx_close(nni_ctx *);
 
diff --git a/src/platform/windows/win_socketpair.c b/src/platform/windows/win_socketpair.c
index 57820c72..c788cd95 100644
--- a/src/platform/windows/win_socketpair.c
+++ b/src/platform/windows/win_socketpair.c
@@ -10,7 +10,7 @@
 #include "core/nng_impl.h"
 
 #ifdef NNG_HAVE_SOCKETPAIR_TODO
-// TODO: Windows lacks socketpair.  We can emulate it with an explcit
+// TODO: Windows lacks socketpair.  We can emulate it with an explicit
 // implementation based on AF_UNIX.
 
 #include <errno.h>
diff --git a/src/sp/protocol/reqrep0/req_test.c b/src/sp/protocol/reqrep0/req_test.c
index 17378c89..1da63ffc 100644
--- a/src/sp/protocol/reqrep0/req_test.c
+++ b/src/sp/protocol/reqrep0/req_test.c
@@ -429,7 +429,7 @@ test_req_cancel_abort_recv(void)
 	// Send req #1 (abc).
 	NUTS_SEND(req, "abc");
 
-	// Wait for it to get ot the other side.
+	// Wait for it to get to the other side.
 	NUTS_SLEEP(100);
 
 	nng_aio_set_timeout(aio, 5 * SECOND);
diff --git a/src/sp/protocol/survey0/survey_test.c b/src/sp/protocol/survey0/survey_test.c
index bf6fbb08..ac6767ba 100644
--- a/src/sp/protocol/survey0/survey_test.c
+++ b/src/sp/protocol/survey0/survey_test.c
@@ -228,7 +228,7 @@ test_surv_cancel_abort_recv(void)
 	// Send survey #1 (abc).
 	NUTS_SEND(surv, "abc");
 
-	// Wait for it to get ot the other side.
+	// Wait for it to get to the other side.
 	NUTS_SLEEP(100);
 
 	nng_aio_set_timeout(aio, 5 * SECOND);
diff --git a/src/sp/transport.h b/src/sp/transport.h
index 6aa2086b..72ce18d7 100644
--- a/src/sp/transport.h
+++ b/src/sp/transport.h
@@ -20,7 +20,7 @@
 // protocol-independent fashion.  The socket makes individual calls,
 // which are expected to block if appropriate (except for destroy), or
 // run asynchronously if an aio is provided. Endpoints are unable to
-// call back into the socket, to prevent recusive entry and deadlock.
+// call back into the socket, to prevent recursive entry and deadlock.
 //
 // For a given endpoint, the framework holds a lock so that each entry
 // point is run exclusively of the others. (Transports must still guard
@@ -63,7 +63,7 @@ struct nni_sp_dialer_ops {
 	// This may be NULL if the dialer does not support TLS.
 	nng_err (*d_get_tls)(void *, nng_tls_config **);
 
-	// d_set_tls is used to set the TLS configruation to use for the
+	// d_set_tls is used to set the TLS configuration to use for the
 	// dialer. This may be NULL if this dialer does not support TLS.
 	nng_err (*d_set_tls)(void *, nng_tls_config *);
 
@@ -117,7 +117,7 @@ struct nni_sp_listener_ops {
 	// This may be NULL if the listener does not support TLS.
 	nng_err (*l_get_tls)(void *, nng_tls_config **);
 
-	// l_set_tls is used to set the TLS configruation to use for listening.
+	// l_set_tls is used to set the TLS configuration to use for listening.
 	// This may be NULL if this listener does not support TLS.
 	nng_err (*l_set_tls)(void *, nng_tls_config *);
 
diff --git a/src/sp/transport/udp/udp.c b/src/sp/transport/udp/udp.c
index e19a5684..41519aa3 100644
--- a/src/sp/transport/udp/udp.c
+++ b/src/sp/transport/udp/udp.c
@@ -726,7 +726,7 @@ udp_recv_creq(udp_ep *ep, udp_sp_creq *creq, nng_sockaddr *sa)
 	if ((p = udp_find_pipe(ep, creq->us_peer_id, creq->us_sender_id))) {
 		if ((p->peer_id == 0) || (p->peer != creq->us_type)) {
 			// we don't expect this -- a connection request from a
-			// peer while we have an oustanding request of our own.
+			// peer while we have an outstanding request of our own.
 			// We *could* compare the sockaddrs to see if they
 			// match and if so then treat this as just a dueling
 			// connection. but for now we just discard it -- we'll
diff --git a/src/supplemental/http/http_server_test.c b/src/supplemental/http/http_server_test.c
index e091cd89..b55acd59 100644
--- a/src/supplemental/http/http_server_test.c
+++ b/src/supplemental/http/http_server_test.c
@@ -349,7 +349,7 @@ test_server_404(void)
 }
 
 static void
-test_server_no_authoritive_form(void)
+test_server_no_authoritative_form(void)
 {
 	struct server_test st;
 	nng_http_handler  *h;
@@ -1108,7 +1108,7 @@ NUTS_TESTS = {
 	{ "server canonify", test_server_canonify },
 	{ "server head", test_server_head },
 	{ "server 404", test_server_404 },
-	{ "server authoritiative form", test_server_no_authoritive_form },
+	{ "server authoritiative form", test_server_no_authoritative_form },
 	{ "server bad canonify", test_server_bad_canonify },
 	{ "server bad version", test_server_bad_version },
 	{ "server missing host", test_server_missing_host },
diff --git a/src/testing/nuts.h b/src/testing/nuts.h
index d821b359..05e639b2 100644
--- a/src/testing/nuts.h
+++ b/src/testing/nuts.h
@@ -23,7 +23,7 @@ extern void nuts_logger(
     nng_log_level, nng_log_facility, const char *, const char *);
 
 // Call nng_fini during test finalization -- this avoids leak warnings.
-/// We add a 20 millisecond delay as a hack to allow for other subsytems to
+/// We add a 20 millisecond delay as a hack to allow for other subsystems to
 // drain first. (Notably the HTTP framework can fail if we shut down too
 // quickly.  These bugs should be fixed and then the sleep can be removed.)
 #ifndef TEST_FINI
diff --git a/src/tools/nngcat/nngcat_ambiguous_test.sh b/src/tools/nngcat/nngcat_ambiguous_test.sh
index 944d5aed..264d4704 100755
--- a/src/tools/nngcat/nngcat_ambiguous_test.sh
+++ b/src/tools/nngcat/nngcat_ambiguous_test.sh
@@ -17,7 +17,7 @@ CMD="${NNGCAT} --re --dial=tcp://127.0.0.1:27272"
 echo -n "Verify ambiguous options fail: "
 if ${CMD} >/dev/null 2>&1
 then
-	echo "Failed: ambigous accepted"
+	echo "Failed: ambiguous accepted"
 	exit 1
 fi
 x=$(${CMD} 2>&1)
diff --git a/src/tools/perf/pubdrop.c b/src/tools/perf/pubdrop.c
index 1788a3cf..83524609 100644
--- a/src/tools/perf/pubdrop.c
+++ b/src/tools/perf/pubdrop.c
@@ -108,7 +108,7 @@ parse_int(const char *arg, const char *what)
 	char *eptr;
 
 	val = strtol(arg, &eptr, 10);
-	// Must be a postive number less than around a billion.
+	// Must be a positive number less than around a billion.
 	if ((val < 0) || (val > (1 << 30)) || (*eptr != 0) || (eptr == arg)) {
 		die("Invalid %s", what);
 	}