tests: change header guards to pragma once

Author: N11cc00

tests/bench/timers/bench_timers_config.h

@@ -6,6 +6,8 @@
  * directory for more details.
  */
 
+#pragma once
+
 /**
  * @ingroup     tests
  * @{
@@ -17,8 +19,6 @@
  *
  * @}
  */
-#ifndef BENCH_TIMERS_CONFIG_H
-#define BENCH_TIMERS_CONFIG_H
 
 #include <stdint.h>
 
@@ -250,5 +250,3 @@ extern "C" {
 #ifdef __cplusplus
 }
 #endif
-
-#endif /* BENCH_TIMERS_CONFIG_H */

tests/bench/timers/print_results.h

@@ -6,6 +6,8 @@
  * directory for more details.
  */
 
+#pragma once
+
 /**
  * @ingroup     tests
  * @{
@@ -16,9 +18,6 @@
  * @author      Joakim Nohlgård <[email protected]>
  */
 
-#ifndef PRINT_RESULTS_H
-#define PRINT_RESULTS_H
-
 #include "matstat.h"
 
 #ifdef __cplusplus
@@ -59,5 +58,3 @@ void print_results(const result_presentation_t *pres, const matstat_state_t *ref
 #ifdef __cplusplus
 }
 #endif
-
-#endif /* PRINT_RESULTS_H */

tests/bench/timers/spin_random.h

@@ -6,6 +6,8 @@
  * directory for more details.
  */
 
+#pragma once
+
 /**
  * @defgroup    sys_spin_random Spin_random - random CPU delays
  * @ingroup     sys
@@ -18,9 +20,6 @@
  * @author      Joakim Nohlgård <[email protected]>
  */
 
-#ifndef SPIN_RANDOM_H
-#define SPIN_RANDOM_H
-
 #include <stdint.h>
 #include "periph/timer.h"
 
@@ -66,5 +65,4 @@ uint32_t spin_random_calibrate(tim_t timer_dev, uint32_t spin_max_target);
 }
 #endif
 
-#endif /* SPIN_RANDOM_H */
 /** @} */

tests/build_system/cpp_exclude/external_modules/module_exclude/module.hpp

@@ -6,6 +6,8 @@
  * directory for more details.
  */
 
+#pragma once
+
 /**
  * @ingroup     tests
  * @{
@@ -18,9 +20,6 @@
  * @}
  */
 
-#ifndef MODULE_H
-#define MODULE_H
-
 #include <cstdio>
 
 class module_class
@@ -43,4 +42,3 @@ class module_class
 };
 
 /** @} */
-#endif /* MODULE_H */

tests/build_system/external_board_native/external_boards/native32/include/external_native.h

@@ -6,6 +6,8 @@
  * directory for more details.
  */
 
+#pragma once
+
 /**
  * @ingroup     boards_external_native
  * @{
@@ -16,9 +18,6 @@
  * @author      Gaëtan Harter <[email protected]>
  */
 
-#ifndef EXTERNAL_NATIVE_H
-#define EXTERNAL_NATIVE_H
-
 #ifdef __cplusplus
  extern "C" {
 #endif
@@ -32,5 +31,4 @@ extern char* external_native_board_description;
 }
 #endif
 
-#endif /* EXTERNAL_NATIVE_H */
 /** @} */

tests/build_system/external_module_dirs/external_modules/external_module/include/external_module.h

@@ -6,6 +6,8 @@
  * directory for more details.
  */
 
+#pragma once
+
 /**
  * @defgroup
  * @ingroup
@@ -17,8 +19,6 @@
  *
  * @author  Gaëtan Harter <[email protected]>
  */
-#ifndef EXTERNAL_MODULE_H
-#define EXTERNAL_MODULE_H
 
 #include <stdbool.h>
 
@@ -47,4 +47,3 @@ void auto_init_external_module(void);
 #endif
 
 /** @} */
-#endif /* EXTERNAL_MODULE_H */

tests/build_system/kconfig/app.h

@@ -5,8 +5,8 @@
  * General Public License v2.1. See the file LICENSE in the top level
  * directory for more details.
  */
-#ifndef APP_H
-#define APP_H
+
+#pragma once
 
 #ifdef __cplusplus
 extern "C" {
@@ -22,5 +22,3 @@ extern "C" {
 #ifdef __cplusplus
 }
 #endif
-
-#endif /* APP_H */

tests/build_system/kconfig/external_modules/external_module_1/include/external_module_1.h

@@ -6,6 +6,8 @@
  * directory for more details.
  */
 
+#pragma once
+
 /**
  * @defgroup
  * @ingroup
@@ -20,9 +22,6 @@
  * @}
  */
 
-#ifndef EXTERNAL_MODULE_1_H
-#define EXTERNAL_MODULE_1_H
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -36,4 +35,3 @@ extern "C" {
 #endif
 
 /** @} */
-#endif /* EXTERNAL_MODULE_1_H */

tests/build_system/kconfig/external_modules/external_module_2/include/external_module_2.h

@@ -6,6 +6,8 @@
  * directory for more details.
  */
 
+#pragma once
+
 /**
  * @defgroup
  * @ingroup
@@ -20,9 +22,6 @@
  * @}
  */
 
-#ifndef EXTERNAL_MODULE_2_H
-#define EXTERNAL_MODULE_2_H
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -36,4 +35,3 @@ extern "C" {
 #endif
 
 /** @} */
-#endif /* EXTERNAL_MODULE_2_H */

tests/build_system/kconfig/external_pkgs/external_pkg_1/include/external_pkg_1.h

@@ -6,6 +6,8 @@
  * directory for more details.
  */
 
+#pragma once
+
 /**
  * @defgroup
  * @ingroup
@@ -21,9 +23,6 @@
  * @}
  */
 
-#ifndef EXTERNAL_PKG_1_H
-#define EXTERNAL_PKG_1_H
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -37,4 +36,3 @@ extern "C" {
 #endif
 
 /** @} */
-#endif /* EXTERNAL_PKG_1_H */