SIGWINCH           77 src/lib9/await.c #ifdef SIGWINCH	/* not on Mac OS X Tiger */
SIGWINCH           78 src/lib9/await.c 	SIGWINCH,	"sys: window size change",
SIGWINCH           97 src/lib9/notify.c #ifdef SIGWINCH
SIGWINCH           98 src/lib9/notify.c 	SIGWINCH,	Restart|Ignore,