add ramfs driver

1 files changed, 16 insertions, 0 deletions

diff --git a/ramfs.h b/ramfs.h
new file mode 100644
index 0000000..cf45736
--- /dev/null
+++ b/ramfs.h
@@ -0,0 +1,16 @@
+#ifndef RAMFS_H
+#define RAMFS_H
+
+struct ramfile
+{
+  char *file_name;
+  uint32_t file_size;
+  char *file_contents;
+};
+
+// search for file named filename in ramfs;
+// If found - return 0 and fill buf fields with file's info.
+// Otherwise return a non-zero value.
+int find_file(void *ramfs, char *filename, struct ramfile *buf);
+
+#endif // RAMFS_H