Import "quote" module from gnulib; update the rest.

[wget] / m4 / quotearg.m4

diff --git a/m4/quotearg.m4 b/m4/quotearg.m4
new file mode 100644 (file)
index 0000000..db635d0
--- /dev/null
+++ b/m4/quotearg.m4
@@ -0,0 +1,15 @@
+# quotearg.m4 serial 6
+dnl Copyright (C) 2002, 2004, 2005, 2006, 2007 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_QUOTEARG],
+[
+  AC_LIBOBJ([quotearg])
+
+  dnl Prerequisites of lib/quotearg.c.
+  AC_CHECK_FUNCS_ONCE([mbsinit])
+  AC_TYPE_MBSTATE_T
+  gl_FUNC_MBRTOWC
+])