# ===========================================================================
-# http://www.gnu.org/software/autoconf-archive/ax_file_escapes.html
+# https://www.gnu.org/software/autoconf-archive/ax_file_escapes.html
# ===========================================================================
#
# SYNOPSIS
# and this notice are preserved. This file is offered as-is, without any
# warranty.
-#serial 7
+#serial 8
AC_DEFUN([AX_FILE_ESCAPES],[
AX_DOLLAR="\$"