const

2 files changed, 6 insertions, 6 deletions

diff --git a/include/mgl/system/fileutils.h b/include/mgl/system/fileutils.h
index 5add345..6a5d139 100644
--- a/include/mgl/system/fileutils.h
+++ b/include/mgl/system/fileutils.h
@@ -27,11 +27,11 @@ typedef struct {
 } mgl_memory_mapped_file_load_options;
 
 /* |load_options| can be null, in which case the default options are used */
-int mgl_load_file(const char *filepath, mgl_filedata *filedata, mgl_file_load_options *load_options);
+int mgl_load_file(const char *filepath, mgl_filedata *filedata, const mgl_file_load_options *load_options);
 void mgl_filedata_free(mgl_filedata *self);
 
 /* |load_options| can be null, in which case the default options are used */
-int mgl_mapped_file_load(const char *filepath, mgl_memory_mapped_file *memory_mapped_file, mgl_memory_mapped_file_load_options *load_options);
+int mgl_mapped_file_load(const char *filepath, mgl_memory_mapped_file *memory_mapped_file, const mgl_memory_mapped_file_load_options *load_options);
 void mgl_mapped_file_unload(mgl_memory_mapped_file *memory_mapped_file);
 
 #endif /* MGL_FILEUTILS_H */
diff --git a/src/system/fileutils.c b/src/system/fileutils.c
index 86d176a..c2ffc20 100644
--- a/src/system/fileutils.c
+++ b/src/system/fileutils.c
@@ -5,7 +5,7 @@
 #include <unistd.h>
 #include <stdlib.h>
 
-int mgl_load_file(const char *filepath, mgl_filedata *filedata, mgl_file_load_options *load_options) {
+int mgl_load_file(const char *filepath, mgl_filedata *filedata, const mgl_file_load_options *load_options) {
     const bool null_terminated = load_options ? load_options->null_terminated : false;
 
     int fd = open(filepath, O_RDONLY);
@@ -51,7 +51,7 @@ void mgl_filedata_free(mgl_filedata *self) {
     self->size = 0;
 }
 
-static int load_options_to_open_flag(mgl_memory_mapped_file_load_options *load_options) {
+static int load_options_to_open_flag(const mgl_memory_mapped_file_load_options *load_options) {
     const bool readable = load_options ? load_options->readable : true;
     const bool writable = load_options ? load_options->writable : true;
 
@@ -66,7 +66,7 @@ static int load_options_to_open_flag(mgl_memory_mapped_file_load_options *load_o
     return open_flag;
 }
 
-static int load_options_to_mmap_prot_flag(mgl_memory_mapped_file_load_options *load_options) {
+static int load_options_to_mmap_prot_flag(const mgl_memory_mapped_file_load_options *load_options) {
     const bool readable = load_options ? load_options->readable : true;
     const bool writable = load_options ? load_options->writable : true;
 
@@ -79,7 +79,7 @@ static int load_options_to_mmap_prot_flag(mgl_memory_mapped_file_load_options *l
     return prot_flag;
 }
 
-int mgl_mapped_file_load(const char *filepath, mgl_memory_mapped_file *memory_mapped_file, mgl_memory_mapped_file_load_options *load_options) {
+int mgl_mapped_file_load(const char *filepath, mgl_memory_mapped_file *memory_mapped_file, const mgl_memory_mapped_file_load_options *load_options) {
     memory_mapped_file->data = NULL;
     memory_mapped_file->size = 0;
     memory_mapped_file->fd = -1;