Check-in by ben on 2022-12-24 21:21:10

  Use j instead of i in function uri_encode() to avoid infinite
  iteration resulting from awk variable name collision

  INSERTED    DELETED
         2          2 mmhtml.awk
         2          2 TOTAL over 1 changed file

Index: mmhtml.awk
==================================================================
--- mmhtml.awk
+++ mmhtml.awk
@@ -239,12 +239,12 @@
 }
 
 function uri_encode(str) {
     len = length(str)
     retval = ""
-    for (i = 1; i <= len; i++) {
-        c = substr(str, i, 1)
+    for (j = 1; j <= len; j++) {
+        c = substr(str, j, 1)
         retval = retval uri_encode_tab[uri_encode_ord[c]]
     }
     return retval
 }