Mercurial > dropbear

comparison 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
comparison
equal deleted inserted replaced
160:7ceceb46d655 161:b9d3f725e00b
601 return ret; 601 return ret;
602 } 602 }
603 603
604 /* Clear the data, based on the method in David Wheeler's 604 /* Clear the data, based on the method in David Wheeler's
605 * "Secure Programming for Linux and Unix HOWTO" */ 605 * "Secure Programming for Linux and Unix HOWTO" */
606 /* Beware of calling this from within dbutil.c - things might get
607 * optimised away */
606 void m_burn(void *data, unsigned int len) { 608 void m_burn(void *data, unsigned int len) {
607 volatile char *p = data; 609 volatile char *p = data;
608 610
609 if (data == NULL) 611 if (data == NULL)
610 return; 612 return;