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Diffstat (limited to 'gnulib/m4/getdelim.m4')
-rw-r--r--gnulib/m4/getdelim.m41
1 files changed, 1 insertions, 0 deletions
diff --git a/gnulib/m4/getdelim.m4 b/gnulib/m4/getdelim.m4
index 18b96bef8..7760f8279 100644
--- a/gnulib/m4/getdelim.m4
+++ b/gnulib/m4/getdelim.m4
@@ -31,4 +31,5 @@ AC_DEFUN([gl_FUNC_GETDELIM],
AC_DEFUN([gl_PREREQ_GETDELIM],
[
AC_CHECK_FUNCS([flockfile funlockfile])
+ AC_CHECK_DECLS([getc_unlocked])
])