Vprocess_environment to its own function.
(set_process_environment): This is that.
* emacs.c (main): Call set_process_environment earlier than
init_callproc.
init_alloc ();
init_eval ();
init_data ();
+
+ /* egetenv is a pretty low-level facility, which may get called in
+ many circumstances; it seems flimsy to put off initializing it
+ until calling init_callproc. */
+ set_process_environment ();
+
init_lread ();
init_cmdargs (argc, argv, skip_args); /* Create list Vcommand_line_args */