4 files changed, 4 insertions, 4 deletions
diff --git a/source/blender/blenloader/BLO_readfile.h b/source/blender/blenloader/BLO_readfile.h
index 719a3c065ae..798892d452a 100644
--- a/source/blender/blenloader/BLO_readfile.h
+++ b/source/blender/blenloader/BLO_readfile.h
@@ -80,7 +80,7 @@ typedef struct BlendFileData {
 	 * indicating the cause of the failure.
 	 * @return The data of the file.
 	 */
-BlendFileData*	BLO_read_from_file		(char *file, struct ReportList *reports);
+BlendFileData*	BLO_read_from_file(const char *file, struct ReportList *reports);
 
 	/**
 	 * Open a blender file from memory. The function
diff --git a/source/blender/blenloader/intern/readblenentry.c b/source/blender/blenloader/intern/readblenentry.c
index c892e8457ca..87ff98eef1d 100644
--- a/source/blender/blenloader/intern/readblenentry.c
+++ b/source/blender/blenloader/intern/readblenentry.c
@@ -242,7 +242,7 @@ void BLO_blendhandle_close(BlendHandle *bh) {
 
 	/**********/
 
-BlendFileData *BLO_read_from_file(char *file, ReportList *reports)
+BlendFileData *BLO_read_from_file(const char *file, ReportList *reports)
 {
 	BlendFileData *bfd = NULL;
 	FileData *fd;
diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c
index fd474e169b2..8a9916cb7f0 100644
--- a/source/blender/blenloader/intern/readfile.c
+++ b/source/blender/blenloader/intern/readfile.c
@@ -936,7 +936,7 @@ static FileData *blo_decode_and_check(FileData *fd, ReportList *reports)
 
 /* cannot be called with relative paths anymore! */
 /* on each new library added, it now checks for the current FileData and expands relativeness */
-FileData *blo_openblenderfile(char *name, ReportList *reports)
+FileData *blo_openblenderfile(const char *name, ReportList *reports)
 {
 	gzFile gzfile;
 	errno= 0;
diff --git a/source/blender/blenloader/intern/readfile.h b/source/blender/blenloader/intern/readfile.h
index ed89e93d66a..c6526f2c7af 100644
--- a/source/blender/blenloader/intern/readfile.h
+++ b/source/blender/blenloader/intern/readfile.h
@@ -110,7 +110,7 @@ void blo_split_main(ListBase *mainlist, struct Main *main);
 
 BlendFileData *blo_read_file_internal(FileData *fd, const char *filename);
 
-FileData *blo_openblenderfile(char *name, struct ReportList *reports);
+FileData *blo_openblenderfile(const char *name, struct ReportList *reports);
 FileData *blo_openblendermemory(void *buffer, int buffersize, struct ReportList *reports);
 FileData *blo_openblendermemfile(struct MemFile *memfile, struct ReportList *reports);