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-rw-r--r--lib/replace/repdir.m43
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/replace/repdir.m4 b/lib/replace/repdir.m4
index f53a4c2974..fb3f414c95 100644
--- a/lib/replace/repdir.m4
+++ b/lib/replace/repdir.m4
@@ -7,6 +7,9 @@ AC_CACHE_CHECK([for broken readdir],libreplace_cv_READDIR_NEEDED,[
[libreplace_cv_READDIR_NEEDED="assuming not"])
])
+AC_CHECK_FUNCS(dirfd)
+AC_HAVE_DECL(dirfd, [#include <dirent.h>])
+
#
# try to replace with getdirentries() if needed
#