defer: make fmt

Author: ppannuto

libtock-sync/crypto/hmac.c

@@ -1,7 +1,7 @@
-#include "hmac.h"
-
 #include <libtock/defer.h>
 
+#include "hmac.h"
+
 returncode_t libtocksync_hmac_simple(libtock_hmac_algorithm_t hmac_type,
                                      uint8_t* key_buffer, uint32_t key_length,
                                      uint8_t* input_buffer, uint32_t input_length,
@@ -13,15 +13,18 @@ returncode_t libtocksync_hmac_simple(libtock_hmac_algorithm_t hmac_type,
 
   ret = libtock_hmac_set_readonly_allow_key_buffer(key_buffer, key_length);
   if (ret != RETURNCODE_SUCCESS) return ret;
-  defer { libtock_hmac_set_readonly_allow_key_buffer(NULL, 0); };
+  defer { libtock_hmac_set_readonly_allow_key_buffer(NULL, 0);
+  };
 
   ret = libtock_hmac_set_readonly_allow_data_buffer(input_buffer, input_length);
   if (ret != RETURNCODE_SUCCESS) return ret;
-  defer { libtock_hmac_set_readonly_allow_data_buffer(NULL, 0); };
+  defer { libtock_hmac_set_readonly_allow_data_buffer(NULL, 0);
+  };
 
   ret = libtock_hmac_set_readwrite_allow_destination_buffer(hmac_buffer, hmac_length);
   if (ret != RETURNCODE_SUCCESS) return ret;
-  defer { libtock_hmac_set_readwrite_allow_destination_buffer(NULL, 0); };
+  defer { libtock_hmac_set_readwrite_allow_destination_buffer(NULL, 0);
+  };
 
   ret = libtock_hmac_command_run();
   if (ret != RETURNCODE_SUCCESS) return ret;

libtock/defer.h

@@ -4,14 +4,14 @@
 extern "C" {
 #endif
 
-#define __DEFER__(F, V) \
-  auto void F(int* V ## SENTINEL); \
-  [[gnu::cleanup(F)]] int V; \
-  auto void F(__attribute__ ((unused)) int* V ## SENTINEL)
+#define __DEFER__(F, V)                \
+        auto void F(int* V##SENTINEL); \
+        [[gnu::cleanup(F)]] int V;     \
+        auto void F(__attribute__ ((unused)) int* V##SENTINEL)
 
 #define defer __DEFER(__COUNTER__)
 #define __DEFER(N) __DEFER_(N)
-#define __DEFER_(N) __DEFER__(__DEFER_FUNCTION_ ## N, __DEFER_VARIABLE_ ## N)
+#define __DEFER_(N) __DEFER__(__DEFER_FUNCTION_##N, __DEFER_VARIABLE_##N)
 
 #ifdef __cplusplus
 }