--- /dev/null
+#!/bin/sh
+set -e
+
+out=fuzzcat.d
+
+rm -rf "$out"
+mkdir "$out"
+
+for case in "$@"; do
+ fuzz="fuzz-$case"
+ exec <"$fuzz"
+ read nargs
+ read arg0len
+ read program
+ program="${program##*/}"
+ mkdir -p "$out/$program"
+ ln "$fuzz" "$out/$program"/.
+done