unixroot 569 maint/gnulib/lib/relocatable.c const char *unixroot = getenv ("UNIXROOT"); unixroot 571 maint/gnulib/lib/relocatable.c if (unixroot && HAS_DEVICE (unixroot) && unixroot[2] == '\0') unixroot 578 maint/gnulib/lib/relocatable.c memcpy (result, unixroot, 2);