Mercurial > hg > octave-nkf > gnulib-hg
changeset 13627:d268b353aecf
dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
* lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
macro into a function.
Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 04 Sep 2010 13:35:19 +0200 |
parents | af42f5b6232d |
children | b8b731ae72a8 |
files | ChangeLog lib/dirent.in.h |
diffstat | 2 files changed, 13 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2010-09-04 Bruno Haible <bruno@clisp.org> + + dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX. + * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the + macro into a function. + Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>. + 2010-09-04 Bruno Haible <bruno@clisp.org> Set PATH_SEPARATOR the same way autoconf does.
--- a/lib/dirent.in.h +++ b/lib/dirent.in.h @@ -60,6 +60,12 @@ _GL_FUNCDECL_RPL (dirfd, int, (DIR *) _GL_ARG_NONNULL ((1))); _GL_CXXALIAS_RPL (dirfd, int, (DIR *)); # else +# if defined __cplusplus && defined GNULIB_NAMESPACE && defined dirfd + /* dirfd is defined as a macro and not as a function. + Turn it into a function and get rid of the macro. */ +static inline int (dirfd) (DIR *dp) { return dirfd (dp); } +# undef dirfd +# endif # if !(@HAVE_DECL_DIRFD@ || defined dirfd) _GL_FUNCDECL_SYS (dirfd, int, (DIR *) _GL_ARG_NONNULL ((1))); # endif