Enabled GCC -Wwrite-strings warning for CMake and replaced many 'char's for 'const char's,.

Only one functional change where Transform orientations passed "" to BIF_createTransformOrientation() which could then have the value written into.

2 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/imbuf/intern/openexr/openexr_api.cpp b/source/blender/imbuf/intern/openexr/openexr_api.cpp
index 81ec43c4c10..25afdf95f05 100644
--- a/source/blender/imbuf/intern/openexr/openexr_api.cpp
+++ b/source/blender/imbuf/intern/openexr/openexr_api.cpp
@@ -552,7 +552,7 @@ int IMB_exr_begin_read(void *handle, const char *filename, int *width, int *heig
 }
 
 /* still clumsy name handling, layers/channels can be ordered as list in list later */
-void IMB_exr_set_channel(void *handle, char *layname, char *passname, int xstride, int ystride, float *rect)
+void IMB_exr_set_channel(void *handle, const char *layname, const char *passname, int xstride, int ystride, float *rect)
 {
 	ExrHandle *data= (ExrHandle *)handle;
 	ExrChannel *echan;
diff --git a/source/blender/imbuf/intern/openexr/openexr_multi.h b/source/blender/imbuf/intern/openexr/openexr_multi.h
index 4b5a5b648df..6455d636f1a 100644
--- a/source/blender/imbuf/intern/openexr/openexr_multi.h
+++ b/source/blender/imbuf/intern/openexr/openexr_multi.h
@@ -48,7 +48,7 @@ int		IMB_exr_begin_read			(void *handle, const char *filename, int *width, int *
 void	IMB_exr_begin_write			(void *handle, const char *filename, int width, int height, int compress);
 void	IMB_exrtile_begin_write		(void *handle, const char *filename, int mipmap, int width, int height, int tilex, int tiley);
 
-void	IMB_exr_set_channel			(void *handle, char *layname, char *passname, int xstride, int ystride, float *rect);
+void	IMB_exr_set_channel			(void *handle, const char *layname, const char *passname, int xstride, int ystride, float *rect);
 
 void	IMB_exr_read_channels		(void *handle);
 void	IMB_exr_write_channels		(void *handle);
@@ -73,7 +73,7 @@ int		IMB_exr_begin_read			(void *handle, const char *filename, int *width, int *
 void	IMB_exr_begin_write			(void *handle, const char *filename, int width, int height, int compress) { (void)handle; (void)filename; (void)width; (void)height; (void)compress; }
 void	IMB_exrtile_begin_write		(void *handle, const char *filename, int mipmap, int width, int height, int tilex, int tiley) { (void)handle; (void)filename; (void)mipmap; (void)width; (void)height; (void)tilex; (void)tiley; }
 
-void	IMB_exr_set_channel			(void *handle, char *layname, char *channame, int xstride, int ystride, float *rect) { (void)handle; (void)layname; (void)channame; (void)xstride; (void)ystride; (void)rect; }
+void	IMB_exr_set_channel			(void *handle, char *layname, const char *channame, int xstride, int ystride, float *rect) { (void)handle; (void)layname; (void)channame; (void)xstride; (void)ystride; (void)rect; }
 
 void	IMB_exr_read_channels		(void *handle) { (void)handle; }
 void	IMB_exr_write_channels		(void *handle) { (void)handle; }