src BUGFIX typos

Author: michalvasko

src/io.c

@@ -196,7 +196,7 @@ nc_read(struct nc_session *session, char *buf, size_t count, uint32_t inact_time
                     session->term_reason = NC_SESSION_TERM_OTHER;
                     return -1;
                 default:
-                    ERR(session, "Unknown SSL error occured (err code %d).", e);
+                    ERR(session, "Unknown SSL error occurred (err code %d).", e);
                     session->status = NC_STATUS_INVALID;
                     session->term_reason = NC_SESSION_TERM_OTHER;
                     return -1;
@@ -737,7 +737,7 @@ nc_write(struct nc_session *session, const void *buf, size_t count)
                     free(reasons);
                     return -1;
                 default:
-                    ERR(session, "Unknown SSL error occured (err code %d).", e);
+                    ERR(session, "Unknown SSL error occurred (err code %d).", e);
                     return -1;
                 }
             }

src/session_client.c

@@ -1827,7 +1827,7 @@ get_msg_type(struct nc_session *session, struct ly_in *msg)
  * @param[out] message If receiving a message succeeded this is the message, NULL otherwise.
  * @return NC_MSG_REPLY If a rpc-reply was received;
  * @return NC_MSG_NOTIF If a notification was received;
- * @return NC_MSG_ERROR If any error occured;
+ * @return NC_MSG_ERROR If any error occurred;
  * @return NC_MSG_WOULDBLOCK If the timeout was reached.
  */
 static NC_MSG_TYPE

src/session_server.c

@@ -1034,7 +1034,7 @@ nc_ps_lock(struct nc_pollsession *ps, uint8_t *id, const char *func)
 
     /* add ourselves into the queue */
     nc_ps_queue_add_id(ps, id);
-    DBL(NULL, "PS 0x%p TID %lu queue: added %u, head %u, lenght %u", ps, (long unsigned int)pthread_self(), *id,
+    DBL(NULL, "PS 0x%p TID %lu queue: added %u, head %u, length %u", ps, (long unsigned int)pthread_self(), *id,
             ps->queue[ps->queue_begin], ps->queue_len);
 
     /* is it our turn? */
@@ -1095,7 +1095,7 @@ nc_ps_unlock(struct nc_pollsession *ps, uint8_t id, const char *func)
 
     /* remove ourselves from the queue */
     nc_ps_queue_remove_id(ps, id);
-    DBL(NULL, "PS 0x%p TID %lu queue: removed %u, head %u, lenght %u", ps, (long unsigned int)pthread_self(), id,
+    DBL(NULL, "PS 0x%p TID %lu queue: removed %u, head %u, length %u", ps, (long unsigned int)pthread_self(), id,
             ps->queue[ps->queue_begin], ps->queue_len);
 
     /* broadcast to all other threads that the queue moved */