1 files changed, 7 insertions, 2 deletions
diff --git a/src/io/read_file.h b/src/io/read_file.h
index 201ae5b..89f738b 100644
--- a/src/io/read_file.h
+++ b/src/io/read_file.h
@@ -3,6 +3,11 @@
 #include <stddef.h>
 #include <stdio.h>
 
+enum allow_flags {
+  O_NOALLOWMAP = 1 << 0,
+  O_NOALLOWSPONGE = 1 << 1,
+};
+
 enum mapping_type {
   MT_MMAP,
   MT_OWNED,
@@ -14,6 +19,6 @@ struct filebuf {
   enum mapping_type mapping_type;
 };
 
-struct filebuf *stream_to_filebuf(FILE *restrict stream);
-struct filebuf *file_to_filebuf(char *fname);
+struct filebuf *stream_to_filebuf(FILE *restrict stream, int openOptions);
+struct filebuf *file_to_filebuf(char *fname, int openOptions);
 void free_filebuf(struct filebuf *filebuf);