New module 'wcpcpy'.

[gnulib.git] / m4 / wcpcpy.m4

diff --git a/m4/wcpcpy.m4 b/m4/wcpcpy.m4
new file mode 100644 (file)
index 0000000..5ffe1a1
--- /dev/null
+++ b/m4/wcpcpy.m4
@@ -0,0 +1,15 @@
+# wcpcpy.m4 serial 1
+dnl Copyright (C) 2011 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_FUNC_WCPCPY],
+[
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([wcpcpy])
+  if test $ac_cv_func_wcpcpy = no; then
+    HAVE_WCPCPY=0
+    AC_LIBOBJ([wcpcpy])
+  fi
+])