X-Git-Url: https://git.distorted.org.uk/~mdw/yaid/blobdiff_plain/af7ed5c7d9bc023182dc0dd4d27605d19168c43c..56e93c83efa4ae53b068da006f9bd219d51be58f:/yaid.h

diff --git a/yaid.h b/yaid.h
index 15f26bf..a148743 100644
--- a/yaid.h
+++ b/yaid.h
@@ -260,6 +260,12 @@ extern void PRINTF_LIKE(3, 4)
  */
 extern void identify(struct query */*q*/);
 
+/* Fill the buffer at P with SZ random bytes.  The buffer will be moderately
+ * large: this is intended to be a low-level interface, not a general-purpose
+ * utility.
+ */
+extern void fill_random(void */*p*/, size_t /*sz*/);
+
 /* Initialize the system-specific code. */
 extern void init_sys(void);