usr.bin/less/ch.c

438

if (pos < ch_zero() || (len != -1 && pos > len))

usr.bin/less/ch.c

503

if (ch_seek(ch_zero()) == 0)

usr.bin/less/command.c

592

jump_loc(ch_zero(), 1);

usr.bin/less/forwback.c

181

pos = ch_zero();

usr.bin/less/forwback.c

311

pos = ch_zero();

usr.bin/less/input.c

229

if (curr_pos == -1 || curr_pos <= ch_zero()) {

usr.bin/less/line.c

1072

if (curr_pos == -1 || curr_pos <= ch_zero() || ch_seek(curr_pos - 1))

usr.bin/less/line.c

1093

new_pos = ch_zero();

usr.bin/less/linenum.c

270

if (pos <= ch_zero())

usr.bin/less/linenum.c

372

return (ch_zero());

usr.bin/less/lsystem.c

167

tpos = ch_zero();

usr.bin/less/mark.c

190

m->m_scrpos.pos = ch_zero();

usr.bin/less/mark.c

80

m->m_scrpos.pos = ch_zero();

usr.bin/less/prompt.c

290

if (len == -1 || len == ch_zero() ||

usr.bin/less/prompt.c

314

(len = ch_length()) == -1 || len == ch_zero() ||

usr.bin/less/search.c

587

pos = ch_zero();

usr.bin/less/tags.c

329

pos = ch_zero();