2 * Copyright (c) 1990 - 1994, Julianne Frances Haugh
3 * Copyright (c) 1996 - 2000, Marek Michałkiewicz
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5 * Copyright (c) 2005 , Tomasz Kłoczko
6 * Copyright (c) 2007 - 2009, Nicolas François
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36 #ident "$Id: shadowmem.c 2777 2009-04-23 17:43:27Z nekral-guest $"
38 #include "prototypes.h"
44 /*@null@*/ /*@only@*/struct spwd *__spw_dup (const struct spwd *spent)
48 sp = (struct spwd *) malloc (sizeof *sp);
53 sp->sp_namp = strdup (spent->sp_namp);
54 if (NULL == sp->sp_namp) {
57 sp->sp_pwdp = strdup (spent->sp_pwdp);
58 if (NULL == sp->sp_pwdp) {
65 void spw_free (/*@out@*/ /*@only@*/struct spwd *spent)
67 free (spent->sp_namp);
68 memzero (spent->sp_pwdp, strlen (spent->sp_pwdp));
69 free (spent->sp_pwdp);