4 files changed, 4 insertions, 16 deletions
diff --git a/source/blender/imbuf/intern/cineon/cineonlib.h b/source/blender/imbuf/intern/cineon/cineonlib.h
index 040435e44ee..d1225027b4c 100644
--- a/source/blender/imbuf/intern/cineon/cineonlib.h
+++ b/source/blender/imbuf/intern/cineon/cineonlib.h
@@ -23,8 +23,7 @@
  * Also handles DPX files (almost)
  */
 
-#ifndef __CINEONLIB_H__
-#define __CINEONLIB_H__
+#pragma once
 
 #include "logImageCore.h"
 
@@ -135,5 +134,3 @@ LogImageFile *cineonCreate(
 #ifdef __cplusplus
 }
 #endif
-
-#endif /* __CINEONLIB_H__ */
diff --git a/source/blender/imbuf/intern/cineon/dpxlib.h b/source/blender/imbuf/intern/cineon/dpxlib.h
index 3a7ebe9dddf..6b729dba59a 100644
--- a/source/blender/imbuf/intern/cineon/dpxlib.h
+++ b/source/blender/imbuf/intern/cineon/dpxlib.h
@@ -22,8 +22,7 @@
  * DPX image file format library definitions.
  */
 
-#ifndef __DPXLIB_H__
-#define __DPXLIB_H__
+#pragma once
 
 #include "logImageCore.h"
 
@@ -160,5 +159,3 @@ LogImageFile *dpxCreate(const char *filename,
 #ifdef __cplusplus
 }
 #endif
-
-#endif /* __DPXLIB_H__ */
diff --git a/source/blender/imbuf/intern/cineon/logImageCore.h b/source/blender/imbuf/intern/cineon/logImageCore.h
index 3d49da7eb42..a2d50f21a98 100644
--- a/source/blender/imbuf/intern/cineon/logImageCore.h
+++ b/source/blender/imbuf/intern/cineon/logImageCore.h
@@ -27,8 +27,7 @@
  * Hmm. I thought the two formats would have more in common!
  */
 
-#ifndef __LOGIMAGECORE_H__
-#define __LOGIMAGECORE_H__
+#pragma once
 
 #include <stdio.h>
 
@@ -295,5 +294,3 @@ BLI_INLINE unsigned int float_uint(float value, unsigned int max)
 #ifdef __cplusplus
 }
 #endif
-
-#endif /* __LOGIMAGECORE_H__ */
diff --git a/source/blender/imbuf/intern/cineon/logmemfile.h b/source/blender/imbuf/intern/cineon/logmemfile.h
index d0ca03193e5..fd67011ef30 100644
--- a/source/blender/imbuf/intern/cineon/logmemfile.h
+++ b/source/blender/imbuf/intern/cineon/logmemfile.h
@@ -22,8 +22,7 @@
  * Cineon image file format library routines.
  */
 
-#ifndef __LOGMEMFILE_H__
-#define __LOGMEMFILE_H__
+#pragma once
 
 #include "logImageCore.h"
 
@@ -35,5 +34,3 @@ int logimage_fread(void *buffer, size_t size, unsigned int count, LogImageFile *
 int logimage_read_uchar(unsigned char *x, LogImageFile *logFile);
 int logimage_read_ushort(unsigned short *x, LogImageFile *logFile);
 int logimage_read_uint(unsigned int *x, LogImageFile *logFile);
-
-#endif /* __LOGMEMFILE_H__ */