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-rw-r--r--m4/path-concat.m44
1 files changed, 1 insertions, 3 deletions
diff --git a/m4/path-concat.m4 b/m4/path-concat.m4
index 12db2389e..49984aa41 100644
--- a/m4/path-concat.m4
+++ b/m4/path-concat.m4
@@ -1,4 +1,4 @@
-# path-concat.m4 serial 3
+# path-concat.m4 serial 4
dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
dnl This file is free software, distributed under the terms of the GNU
dnl General Public License. As a special exception to the GNU General
@@ -9,7 +9,5 @@ dnl the same distribution terms as the rest of that program.
AC_DEFUN([gl_PATH_CONCAT],
[
dnl Prerequisites of lib/path-concat.c.
- AC_REQUIRE([gl_AC_DOS])
- AC_CHECK_HEADERS_ONCE(unistd.h)
AC_CHECK_FUNCS_ONCE(mempcpy)
])