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| -rw-r--r-- | m4/dirfd.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/m4/dirfd.m4 b/m4/dirfd.m4 index b62e12a54..e02b401ab 100644 --- a/m4/dirfd.m4 +++ b/m4/dirfd.m4 @@ -6,6 +6,7 @@ dnl From Jim Meyering AC_DEFUN([UTILS_FUNC_DIRFD], [ AC_REPLACE_FUNCS([dirfd]) + AC_CHECK_DECLS([dirfd]) if test $ac_cv_func_dirfd = no; then AC_CACHE_CHECK( [how to get the file descriptor associated with an open DIR*], |