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Groups > comp.lang.c++ > #10777
| From | Nobody <nobody@nowhere.com> |
|---|---|
| Subject | Re: find c files within c++ project |
| Date | 2011-10-10 18:05 +0100 |
| Message-Id | <pan.2011.10.10.17.05.09.192000@nowhere.com> |
| Newsgroups | comp.lang.c++ |
| References | <5bce53f2-fedb-43fa-a96d-88e88fd8fd3f@h10g2000yqd.googlegroups.com> |
| Organization | Zen Internet |
On Mon, 10 Oct 2011 04:04:00 -0700, ahso wrote:
> I get tons of: undefined references so i suspect to have
> some c header files which need: extern "C"
> So how can I find those? Or can i put this in every header?
If you're including C headers which don't have the C++ "guards", then you
can do:
extern "C" {
#include <foo.h>
}
This usually works, but there are things which can appear in a C header
which make it invalid as C++ (e.g. use of C++-specific keywords as
identifiers).
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find c files within c++ project ahso <ahso47@yahoo.com> - 2011-10-10 04:04 -0700
Re: find c files within c++ project Marcel Müller <news.5.maazl@spamgourmet.org> - 2011-10-10 13:29 +0200
Re: find c files within c++ project Jorgen Grahn <grahn+nntp@snipabacken.se> - 2011-10-10 13:38 +0000
Re: find c files within c++ project ahso <ahso47@yahoo.com> - 2011-10-10 09:19 -0700
Re: find c files within c++ project Nobody <nobody@nowhere.com> - 2011-10-10 18:05 +0100
Re: find c files within c++ project Juha Nieminen <nospam@thanks.invalid> - 2011-10-11 06:04 +0000
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