Symbol: XN
games/warp/term.c
187
XN = tgetflag("xn"); /* then eats next newline? */
games/warp/term.h
279
EXT bool XN INIT(false); /* does it eat 1st newline after automatic wrap? */
libexec/getty/subr.c
151
&ER, &KL, &IN, &QU, &XN, &XF, &ET, &BK,