m4: merge TangentOrg/ddm4

[awesomized/libmemcached] / m4 / ax_file_escapes.m4

diff --git a/m4/ax_file_escapes.m4 b/m4/ax_file_escapes.m4
index f4c6a06ae6bd5efc88fd9492d2ba34ff94ac8446..a86fdc326ba01c5a558fb516240431bc80ef8132 100644 (file)
--- a/m4/ax_file_escapes.m4
+++ b/m4/ax_file_escapes.m4
@@ -1,5 +1,5 @@
 # ===========================================================================
-#      http://www.gnu.org/software/autoconf-archive/ax_file_escapes.html
+#     https://www.gnu.org/software/autoconf-archive/ax_file_escapes.html
 # ===========================================================================
 #
 # SYNOPSIS
@@ -19,7 +19,7 @@
 #   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="\$"