lib/libcurses/attributes.c

312

if (enter_underline_mode != NULL && exit_underline_mode != NULL)

lib/libcurses/attributes.c

362

if (enter_underline_mode != NULL && exit_underline_mode != NULL)

lib/libcurses/refresh.c

939

enter_underline_mode != NULL &&

lib/libcurses/refresh.c

942

tputs(enter_underline_mode, 0, __cputchar);

lib/libcurses/underscore.c

78

if ((enter_underline_mode != NULL && exit_underline_mode != NULL) ||

usr.bin/ul/ul.c

127

(transparent_underline && enter_underline_mode == NULL &&

usr.bin/ul/ul.c

423

if (underline_char && !enter_underline_mode && (curmode & UNDERL)) {

usr.bin/ul/ul.c

444

if (enter_underline_mode)

usr.bin/ul/ul.c

469

PRINT(enter_underline_mode);

usr.bin/ul/ul.c

479

if (enter_underline_mode)

usr.bin/ul/ul.c

480

PRINT(enter_underline_mode);