Re: Fix bindir and dlopen tests for C++ compilers (CC=g++).

[Peter Rosin]

Den 2009-11-30 16:47 skrev Bob Friesenhahn:
> On Mon, 30 Nov 2009, Ralf Wildenhues wrote:
> > Well, the cast only looks random as long as we don't know a good
> > rationale for it, I guess.
>
> I should mention that there is a very good reason why strrchr() should 
> return 'const char *'.  The reason is that the input string is 'const 
> char *' and since the returned string points into the input string, it 
> would be wrong for it to not also be 'const char *'

Right, this is perhaps a better fix?

2009-11-30  Peter Rosin  <address@hidden>

        Please C++ compilers when calling strrchr.

        * libltdl/ltdl.c (has_library_ext): Match the return type of
        strrchr with the first argument to please C++ compilers.
        Report by Peter O'Gorman.

Cheers,
Peter

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const_strrchr.patch
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