initial commit

src/file.h

@@ -0,0 +1,28 @@
+#ifndef _FILE_H_
+#define _FILE_H_
+
+struct path {
+        char *path;
+        bool remote;
+};
+
+struct file {
+        struct path     src;    /* copy source */
+        struct path     dst;    /* copy desitnation */
+        size_t          size;   /* size of this file */
+};
+
+struct chunk {
+        struct file *f;
+        size_t  off;    /* offset of this chunk on the file f */
+        size_t  len;    /* length of this chunk */
+};
+
+struct file *file_expand(char **src_array, char *dst)
+{
+        /* return array of files expanded from sources and dst */
+        return NULL;
+}
+
+
+#endif /* _FILE_H_ */