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Groups > comp.lang.c > #151215
| From | Guillaume <message@bottle.org> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: memcpy can't take null. |
| Date | 2020-04-08 01:32 +0200 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <r6j2hg$seb$1@gioia.aioe.org> (permalink) |
| References | <6c3de07e-15c8-4cc0-a805-636a5976d086@googlegroups.com> <r6i3vk$14n3$1@gioia.aioe.org> <slrn3tukr8pu12.cn3.ike@sdf.lonestar.org> |
Le 08/04/2020 à 00:01, Ike Naar a écrit :
> On 2020-04-07, Guillaume <message@bottle.org> wrote:
>> void * mymemcpy(void *destination, const void *source, size_t size)
>> {
>> if (destination == NULL)
>> return NULL;
>>
>> memcpy(destination, source, size);
>
> What does the function return here?
>
>> }
sorry, it should have been: return memcpy(destination, source, size);
of course.
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memcpy can't take null. Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-04-05 06:47 -0700
Re: memcpy can't take null. Öö Tiib <ootiib@hot.ee> - 2020-04-05 07:30 -0700
Re: memcpy can't take null. Richard Damon <Richard@Damon-Family.org> - 2020-04-05 14:39 -0400
Re: memcpy can't take null. Philipp Klaus Krause <pkk@spth.de> - 2020-04-06 18:46 +0200
Re: memcpy can't take null. Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-04-06 12:45 -0700
Re: memcpy can't take null. Philipp Klaus Krause <pkk@spth.de> - 2020-04-07 07:28 +0200
Re: memcpy can't take null. Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-04-05 16:00 -0700
Re: memcpy can't take null. Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2020-04-05 18:29 -0600
Re: memcpy can't take null. scott@slp53.sl.home (Scott Lurndal) - 2020-04-06 18:08 +0000
Re: memcpy can't take null. Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2020-04-06 15:44 -0600
Re: memcpy can't take null. Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-04-06 13:54 -0700
Re: memcpy can't take null. Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-04-06 14:30 -0700
Re: memcpy can't take null. Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-04-06 01:20 +0100
Re: memcpy can't take null. Siri Cruise <chine.bleu@yahoo.com> - 2020-04-05 19:09 -0700
Re: memcpy can't take null. Guillaume <message@bottle.org> - 2020-04-07 16:50 +0200
Re: memcpy can't take null. Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-04-07 09:19 -0700
Re: memcpy can't take null. Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-04-07 09:21 -0700
Re: memcpy can't take null. Guillaume <message@bottle.org> - 2020-04-08 01:41 +0200
Re: memcpy can't take null. scott@slp53.sl.home (Scott Lurndal) - 2020-04-08 00:30 +0000
Re: memcpy can't take null. Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-04-08 02:06 -0700
Re: memcpy can't take null. Richard Damon <Richard@Damon-Family.org> - 2020-04-08 09:17 -0400
Re: memcpy can't take null. Tim Rentsch <tr.17687@z991.linuxsc.com> - 2020-04-09 07:16 -0700
Re: memcpy can't take null. Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-04-08 13:33 -0700
Re: memcpy can't take null. Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-04-09 09:05 -0700
Re: memcpy can't take null. Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-04-09 13:28 -0700
Re: memcpy can't take null. richard@cogsci.ed.ac.uk (Richard Tobin) - 2020-04-09 23:41 +0000
Re: memcpy can't take null. Guillaume <message@bottle.org> - 2020-04-08 16:17 +0200
Re: memcpy can't take null. Ike Naar <ike@sdf.lonestar.org> - 2020-04-07 22:01 +0000
Re: memcpy can't take null. Guillaume <message@bottle.org> - 2020-04-08 01:32 +0200
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