Fix copyrights, formatting

include/grpc/support/avl.h

@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -89,4 +89,4 @@ gpr_avl gpr_avl_remove(gpr_avl avl, void *key);
     returns NULL if key is not found. */
 void *gpr_avl_get(gpr_avl avl, void *key);
 
-#endif
+#endif /* GRPC_SUPPORT_AVL_H */

src/core/client_config/subchannel_index.h

@@ -56,7 +56,7 @@ void grpc_subchannel_key_destroy(grpc_exec_ctx *exec_ctx,
 grpc_subchannel *grpc_subchannel_index_find(grpc_exec_ctx *exec_ctx,
                                             grpc_subchannel_key *key);
 
-/** Register a subchannel against a key. 
+/** Register a subchannel against a key.
     Takes ownership of \a constructed.
     Returns the registered subchannel. This may be different from
     \a constructed in the case of a registration race. */

src/core/support/avl.c

@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

tools/distrib/check_copyright.py

@@ -68,9 +68,9 @@ with open('LICENSE') as f:
 # that given a line of license text, returns what should
 # be in the file
 LICENSE_PREFIX = {
-  '.c':         r'\s*(//|\*)\s*',
-  '.cc':        r'\s*(//|\*)\s*',
-  '.h':         r'\s*(//|\*)\s*',
+  '.c':         r'\s*(?://|\*)\s*',
+  '.cc':        r'\s*(?://|\*)\s*',
+  '.h':         r'\s*(?://|\*)\s*',
   '.m':         r'\s*\*\s*',
   '.php':       r'\s*\*\s*',
   '.js':        r'\s*\*\s*',