Code Style: use "#pragma once" in source directory

This replaces header include guards with `#pragma once`.
A couple of include guards are not removed yet (e.g. `__RNA_TYPES_H__`),
because they are used in other places.

This patch has been generated by P1561 followed by `make format`.

Differential Revision: https://developer.blender.org/D8466

6 files changed, 6 insertions, 24 deletions

diff --git a/source/blender/io/avi/AVI_avi.h b/source/blender/io/avi/AVI_avi.h
index 4f3aa720da3..ba1ef9261a0 100644
--- a/source/blender/io/avi/AVI_avi.h
+++ b/source/blender/io/avi/AVI_avi.h
@@ -39,8 +39,7 @@
  * code. So we keep it like this.
  */
 
-#ifndef __AVI_AVI_H__
-#define __AVI_AVI_H__
+#pragma once
 
 #include "BLI_sys_types.h"
 #include <stdio.h> /* for FILE */
@@ -295,5 +294,3 @@ AviError AVI_write_frame(AviMovie *movie, int frame_num, ...);
  * Unused but still external
  */
 AviError AVI_print_error(AviError error);
-
-#endif /* __AVI_AVI_H__ */
diff --git a/source/blender/io/avi/intern/avi_endian.h b/source/blender/io/avi/intern/avi_endian.h
index d1253f488e7..88c13d17950 100644
--- a/source/blender/io/avi/intern/avi_endian.h
+++ b/source/blender/io/avi/intern/avi_endian.h
@@ -23,8 +23,7 @@
  * This is external code.
  */
 
-#ifndef __AVI_ENDIAN_H__
-#define __AVI_ENDIAN_H__
+#pragma once
 
 #define AVI_RAW 0
 #define AVI_CHUNK 1
@@ -36,5 +35,3 @@
 #define AVI_MJPEGU 7
 
 void awrite(AviMovie *movie, void *datain, int block, int size, FILE *fp, int type);
-
-#endif /* __AVI_ENDIAN_H__ */
diff --git a/source/blender/io/avi/intern/avi_intern.h b/source/blender/io/avi/intern/avi_intern.h
index 6ce91ce7f70..28ab999f6e3 100644
--- a/source/blender/io/avi/intern/avi_intern.h
+++ b/source/blender/io/avi/intern/avi_intern.h
@@ -21,8 +21,7 @@
  * \ingroup avi
  */
 
-#ifndef __AVI_INTERN_H__
-#define __AVI_INTERN_H__
+#pragma once
 
 #include <stdio.h> /* for FILE */
 
@@ -61,5 +60,3 @@ int avi_get_data_id(AviFormat format, int stream);
 int avi_get_format_type(AviFormat format);
 int avi_get_format_fcc(AviFormat format);
 int avi_get_format_compression(AviFormat format);
-
-#endif
diff --git a/source/blender/io/avi/intern/avi_mjpeg.h b/source/blender/io/avi/intern/avi_mjpeg.h
index 13153fa41f0..3ee1b611f70 100644
--- a/source/blender/io/avi/intern/avi_mjpeg.h
+++ b/source/blender/io/avi/intern/avi_mjpeg.h
@@ -21,13 +21,10 @@
  * \ingroup avi
  */
 
-#ifndef __AVI_MJPEG_H__
-#define __AVI_MJPEG_H__
+#pragma once
 
 void *avi_converter_from_mjpeg(AviMovie *movie,
                                int stream,
                                unsigned char *buffer,
                                const size_t *size);
 void *avi_converter_to_mjpeg(AviMovie *movie, int stream, unsigned char *buffer, size_t *size);
-
-#endif /* __AVI_MJPEG_H__ */
diff --git a/source/blender/io/avi/intern/avi_rgb.h b/source/blender/io/avi/intern/avi_rgb.h
index 3a37fad94e1..aac8a2dffbf 100644
--- a/source/blender/io/avi/intern/avi_rgb.h
+++ b/source/blender/io/avi/intern/avi_rgb.h
@@ -21,13 +21,10 @@
  * \ingroup avi
  */
 
-#ifndef __AVI_RGB_H__
-#define __AVI_RGB_H__
+#pragma once
 
 void *avi_converter_from_avi_rgb(AviMovie *movie,
                                  int stream,
                                  unsigned char *buffer,
                                  const size_t *size);
 void *avi_converter_to_avi_rgb(AviMovie *movie, int stream, unsigned char *buffer, size_t *size);
-
-#endif /* __AVI_RGB_H__ */
diff --git a/source/blender/io/avi/intern/avi_rgb32.h b/source/blender/io/avi/intern/avi_rgb32.h
index eb4b9ca4e21..675b1ced41e 100644
--- a/source/blender/io/avi/intern/avi_rgb32.h
+++ b/source/blender/io/avi/intern/avi_rgb32.h
@@ -21,10 +21,7 @@
  * \ingroup avi
  */
 
-#ifndef __AVI_RGB32_H__
-#define __AVI_RGB32_H__
+#pragma once
 
 void *avi_converter_from_rgb32(AviMovie *movie, int stream, unsigned char *buffer, size_t *size);
 void *avi_converter_to_rgb32(AviMovie *movie, int stream, unsigned char *buffer, size_t *size);
-
-#endif /* __AVI_RGB32_H__ */