Adrian Ebeling wrote:
> I'm talking about systems that have *neither* pathconf() nor fpathconf().
Oh, I see. So, you mean native Windows.
Fixed:
2020-12-20 Bruno Haible <br...@clisp.org>
backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
Reported by Adrian Ebeling <adrianebel...@gmx.de> in
<https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
* lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
diff --git a/lib/backupfile.c b/lib/backupfile.c
index dfc29e8..02ba054 100644
--- a/lib/backupfile.c
+++ b/lib/backupfile.c
@@ -43,6 +43,7 @@
#if ! (HAVE_PATHCONF && defined _PC_NAME_MAX)
# define pathconf(file, option) (errno = -1)
+# define fpathconf(fd, option) (errno = -1)
#endif
#ifndef _POSIX_NAME_MAX
