X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/b386d6502db041f0c3fdcecf55dd7563defb6fed..6ebc4527c6a103d0532c08744fb916f951018413:/lib/hreader.h

diff --git a/lib/hreader.h b/lib/hreader.h
index 9e9a91c..90431c1 100644
--- a/lib/hreader.h
+++ b/lib/hreader.h
@@ -28,7 +28,7 @@
  * Allows files to be read without holding them open.
  */
 struct hreader {
-  const char *path;		/* file to read */
+  char *path;                   /* file to read */
   off_t size;                   /* file size */
   off_t read_offset;            /* for next hreader_read() */
   off_t buf_offset;             /* offset of start of buffer */
@@ -44,6 +44,11 @@ struct hreader {
  */
 int hreader_init(const char *path, struct hreader *h);
 
+/** @brief Close a hands-off reader
+ * @param h Reader to close
+ */
+void hreader_close(struct hreader *h);
+
 /** @brief Read some bytes
  * @param h Reader to read from
  * @param buffer Where to store bytes