usr.bin/cu/command.c

109

set_blocking(line_fd, 1);

usr.bin/cu/command.c

137

set_blocking(line_fd, 0);

usr.bin/cu/command.c

56

set_blocking(line_fd, 1);

usr.bin/cu/command.c

87

set_blocking(line_fd, 0);

usr.bin/cu/cu.c

226

set_blocking(line_fd, 0);

usr.bin/cu/cu.h

32

void set_blocking(int, int);

usr.bin/cu/xmodem.c

141

set_blocking(line_fd, 1);

usr.bin/cu/xmodem.c

219

set_blocking(line_fd, 0);