Mercurial > dropbear

diff dbutil.c @ 161:b9d3f725e00b

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0.44 release changes
author Matt Johnston <matt@ucc.asn.au>
date Sun, 02 Jan 2005 17:08:27 +0000
parents 7ceceb46d655
children 0cfba3034be5
line wrap: on
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--- a/dbutil.c	Sun Jan 02 12:04:45 2005 +0000
+++ b/dbutil.c	Sun Jan 02 17:08:27 2005 +0000
@@ -603,6 +603,8 @@
 
 /* Clear the data, based on the method in David Wheeler's
  * "Secure Programming for Linux and Unix HOWTO" */
+/* Beware of calling this from within dbutil.c - things might get
+ * optimised away */
 void m_burn(void *data, unsigned int len) {
 	volatile char *p = data;