XFree86(1x) on Linux
The text 55a32cb0788c, as Debian 2.2 (Potato) shipped it.
X11R6 for UNIX on x86 platforms
Flags it lists
-
-allowMouseOpenFail -
-allowNonLocalModInDev -
-allowNonLocalXvidtune -
-bgamma -
-bpp -
-crt -
-disableModInDev -
-disableVidMode -
-flipPixels -
-gamma -
-ggamma -
-keeptty -
-probeonly -
-quiet -
-rgamma -
-showconfig -
-verbose -
-version -
-weight -
-xf86config