add_show_from_set (c, &showlist);
deprecated_add_show_from_set (c, &showlist);
_initialize_core (void){  struct cmd_list_element *c;  c = add_cmd ("core-file", class_files, core_file_command,	       "Use FILE as core dump for examining memory and registers.\n\No arg means have no core file.  This command has been superseded by the\n\`target core' and `detach' commands.", &cmdlist);  set_cmd_completer (c, filename_completer);  c = add_set_cmd ("gnutarget", class_files, var_string_noescape,		   (char *) &gnutarget_string,		   "Set the current BFD target.\n\Use `set gnutarget auto' to specify automatic detection.",		   &setlist);  set_cmd_sfunc (c, set_gnutarget_command);  add_show_from_set (c, &showlist);  if (getenv ("GNUTARGET"))    set_gnutarget (getenv ("GNUTARGET"));  else    set_gnutarget ("auto");}