WS_TRAILING_SPACE 1650 cache.h        #define WS_DEFAULT_RULE (WS_TRAILING_SPACE|WS_SPACE_BEFORE_TAB|8)
WS_TRAILING_SPACE   16 ws.c           	{ "trailing-space", WS_TRAILING_SPACE, 0 },
WS_TRAILING_SPACE  120 ws.c           	if ((ws & WS_TRAILING_SPACE) == WS_TRAILING_SPACE)