Initial revision.

[gnulib.git] / m4 / savewd.m4

diff --git a/m4/savewd.m4 b/m4/savewd.m4
new file mode 100644 (file)
index 0000000..147214d
--- /dev/null
+++ b/m4/savewd.m4
@@ -0,0 +1,9 @@
+# Save and restore the working directory, possibly using a child process.
+
+dnl Copyright (C) 2004 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_SAVEWD],
+  [AC_REQUIRE([AC_C_INLINE])])