Lines Matching refs:dummy
820 Make a dummy invisible variable for OLDPWD, and mark it as exported. */
3612 /* Make a dummy variable context from the temporary_env, stick it on
3683 char *dummy, *pbuf;
3691 dummy = (char *)xmalloc (l + fl + 30);
3692 dummy[0] = '_';
3693 strcpy (dummy + 1, pbuf);
3694 strcpy (dummy + 1 + l, "_GNU_nonoption_argv_flags_");
3695 dummy[l + 27] = '=';
3696 strcpy (dummy + l + 28, flags_string);
3700 export_env = add_or_supercede_exported_var (dummy, 0);