Improve naming in testsuite/tests/lib-unix/common/redirections.ml
Improve naming in testsuite/tests/lib-unix/common/redirections.ml

The function argument ocamlrunparam should actually be called systemenv.

gerdstolpmann/ocaml,gerdstolpmann/ocaml,gerdstolpmann/ocaml,gerdstolpmann/ocaml,gerdstolpmann/ocaml