add web archive.

diff --git a/magic/Magdir/warc b/magic/Magdir/warc
new file mode 100644 (file)
index 0000000..968e267
--- /dev/null
+++ b/magic/Magdir/warc
@@ -0,0 +1,6 @@
+
+#------------------------------------------------------------------------------
+# warc:  file(1) magic for WARC files
+
+0      string  WARC/   WARC Archive
+>5     string  x       version %.4s