1 files changed, 17 insertions, 0 deletions
diff --git a/src/user/include/knob/file.h b/src/user/include/knob/file.h
new file mode 100644
index 0000000..6068077
--- /dev/null
+++ b/src/user/include/knob/file.h
@@ -0,0 +1,17 @@
+#ifndef KNOB_FILE_H
+#define KNOB_FILE_H
+
+#include <stdint.h>
+
+struct file;
+
+struct file *open_file(const char *path);
+void close_file(struct file *f);
+
+uint32_t read_from_file(struct file *f, uint32_t max, void *buf);
+uint32_t seek_file_to(struct file *f, uint32_t to);
+int32_t seek_file_by(struct file *f, int32_t by);
+
+uint32_t file_size(struct file *f) __attribute__ ((pure));
+
+#endif
+\ No newline at end of file