Index: generic/gentclAPI.tcl
===================================================================
diff -u -r44ab715c53a4151f2bcd844fd6f3a1eb2fc0bbe6 -r878a74b68b15d4ee5c33d345e670f50ce7473ebc
--- generic/gentclAPI.tcl	(.../gentclAPI.tcl)	(revision 44ab715c53a4151f2bcd844fd6f3a1eb2fc0bbe6)
+++ generic/gentclAPI.tcl	(.../gentclAPI.tcl)	(revision 878a74b68b15d4ee5c33d345e670f50ce7473ebc)
@@ -486,7 +486,8 @@
   puts "enum {\n $enumString\n} NsfMethods;\n"
   puts $fns
   set definitionString [join $ifds ",\n"]
-  puts "static Nsf_methodDefinition method_definitions\[$nrIfds\] = \{\n$definitionString,\{NULL\}\n\};\n"
+  set terminator {NULL, NULL, 0, {{NULL, 0, 0, ConvertToNothing, NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL}}}
+  puts "static Nsf_methodDefinition method_definitions\[$nrIfds\] = \{\n$definitionString,\n{$terminator}\n\};\n"
 }
 
 proc methodDefinition {methodName methodType implementation parameterDefinitions options} {