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| NNTP-Posting-Date | Sat, 09 Jun 2012 15:01:23 -0500 |
| Message-ID | <4FD3AB92.4183@mindspring.com> (permalink) |
| Date | Sat, 09 Jun 2012 16:01:22 -0400 |
| From | pete <pfiland@mindspring.com> |
| Reply-To | pfiland@mindspring.com |
| Organization | PF |
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| Newsgroups | comp.lang.c |
| Subject | Re: linked list |
| References | <bc9a4156-754e-4251-bfab-d75241dad420@googlegroups.com> <4FD32A2F.1A9E@mindspring.com> <4FD33350.63FA@mindspring.com> <15da424e-f82e-4580-ac2c-1fc8f7563c15@googlegroups.com> |
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| Xref | csiph.com comp.lang.c:22077 |
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Zhang Yuan wrote:
>
> On Saturday, June 9, 2012 7:28:16 PM UTC+8, pete wrote:
> > pete wrote:
> > void
> > stu_free(struct stu *head)
> > {
> > struct stu *next;
> >
> > while (head != NULL) {
> > next = head -> next;
> > free(head);
> > head = next;
> > }
>
> Why not just free head?
Because just freeing head,
would leave the rest of the nodes in the linked list,
inaccessible yet still allocated.
--
pete
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linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-08 21:02 -0700
Re: linked list Kaz Kylheku <kaz@kylheku.com> - 2012-06-09 04:59 +0000
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-08 22:13 -0700
Re: linked list Ian Collins <ian-news@hotmail.com> - 2012-06-09 17:47 +1200
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-08 22:59 -0700
Re: linked list Ian Collins <ian-news@hotmail.com> - 2012-06-09 18:35 +1200
Re: linked list Ike Naar <ike@sverige.freeshell.org> - 2012-06-09 06:53 +0000
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-09 00:53 -0700
Re: linked list 88888 Dihedral <dihedral88888@googlemail.com> - 2012-06-22 12:18 -0700
Re: linked list Ike Naar <ike@sverige.freeshell.org> - 2012-06-09 05:34 +0000
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-08 22:51 -0700
Re: linked list Ike Naar <ike@sverige.freeshell.org> - 2012-06-09 06:45 +0000
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-08 23:56 -0700
Re: linked list Keith Thompson <kst-u@mib.org> - 2012-06-09 11:17 -0700
Re: linked list Ike Naar <ike@iceland.freeshell.org> - 2012-06-09 22:02 +0000
Re: linked list Ian Collins <ian-news@hotmail.com> - 2012-06-09 17:49 +1200
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-08 22:53 -0700
Re: linked list Ian Collins <ian-news@hotmail.com> - 2012-06-09 18:36 +1200
Re: linked list Keith Thompson <kst-u@mib.org> - 2012-06-09 11:20 -0700
Re: linked list pete <pfiland@mindspring.com> - 2012-06-09 06:49 -0400
Re: linked list pete <pfiland@mindspring.com> - 2012-06-09 07:28 -0400
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-09 07:57 -0700
Re: linked list Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-06-09 19:16 +0100
Re: linked list pete <pfiland@mindspring.com> - 2012-06-09 16:01 -0400
Re: linked list pete <pfiland@mindspring.com> - 2012-06-09 16:50 -0400
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-09 18:21 -0700
Re: linked list pete <pfiland@mindspring.com> - 2012-06-10 00:11 -0400
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-09 22:20 -0700
Re: linked list pete <pfiland@mindspring.com> - 2012-06-10 08:31 -0400
Re: linked list nick_keighley_nospam@hotmail.com - 2012-06-11 06:10 -0700
Re: linked list Zhang Yuan <zhabgyuan1993@gmail.com> - 2012-06-11 09:16 -0700
Re: linked list Keith Thompson <kst-u@mib.org> - 2012-06-11 15:45 -0700
Re: linked list Michael Press <rubrum@pacbell.net> - 2012-06-14 12:47 -0700
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