bin/csh/csh.c

540

(void)signal(SIGTSTP, SIG_IGN);

bin/csh/func.c

1337

old = signal(SIGTSTP, SIG_DFL);

bin/csh/func.c

1338

(void)kill(0, SIGTSTP);

bin/csh/func.c

1340

(void)signal(SIGTSTP, old);

bin/csh/glob.c

702

(void)signal(SIGTSTP, SIG_IGN);

bin/csh/proc.c

1048

case SIGTSTP:

bin/csh/proc.c

1295

(void)signal(SIGTSTP, SIG_DFL);

bin/csh/proc.c

1355

(void)sigaddset(&nsigset, SIGTSTP);

bin/csh/sem.c

320

(void)signal(SIGTSTP, SIG_DFL);

bin/ksh/jobs.c

209

static int const tt_sigs[] = { SIGTSTP, SIGTTIN, SIGTTOU };

bin/sh/jobs.c

1048

int sig = SIGTSTP;

bin/sh/jobs.c

1066

if (sig != SIGSTOP && sig != SIGTSTP &&

bin/sh/jobs.c

1466

setsignal(SIGTSTP, vforked);

bin/sh/jobs.c

212

setsignal(SIGTSTP, 0);

bin/sh/jobs.c

230

setsignal(SIGTSTP, 0);

bin/sh/main.c

273

#ifdef SIGTSTP

bin/sh/main.c

274

SIGTSTP,

bin/sh/redir.c

531

#ifdef SIGTSTP

bin/sh/redir.c

532

signal(SIGTSTP, SIG_IGN);

bin/sh/trap.c

538

case SIGTSTP:

bin/sh/trap.c

589

if ((mflag && (signo == SIGTSTP ||

bin/sh/trap.c

959

if ((s = sig) != 0 && s != SIGSTOP && s != SIGTSTP && s != SIGTTIN &&

dist/pf/usr.sbin/authpf/authpf.c

316

signal(SIGTSTP, need_death);

distrib/utils/more/signal.c

139

#ifdef SIGTSTP

distrib/utils/more/signal.c

140

(void)signal(SIGTSTP, stop);

distrib/utils/more/signal.c

155

#ifdef SIGTSTP

distrib/utils/more/signal.c

156

(void)signal(SIGTSTP, SIG_DFL);

distrib/utils/more/signal.c

197

#ifdef SIGTSTP

distrib/utils/more/signal.c

214

(void)signal(SIGTSTP, SIG_DFL);

distrib/utils/more/signal.c

215

(void)kill(getpid(), SIGTSTP);

distrib/utils/more/signal.c

222

(void)signal(SIGTSTP, stop);

distrib/utils/more/signal.c

63

#ifdef SIGTSTP

distrib/utils/more/signal.c

73

#ifdef SIGTSTP

distrib/utils/more/signal.c

82

(void)signal(SIGTSTP, stop);

games/atc/main.c

164

(void)signal(SIGTSTP, SIG_IGN);

games/battlestar/fly.c

297

signal(SIGTSTP, SIG_DFL);

games/boggle/boggle/mach.c

209

#ifdef SIGTSTP

games/boggle/boggle/mach.c

575

signal(SIGTSTP, stop_catcher);

games/boggle/boggle/mach.c

592

signal(SIGTSTP, SIG_DFL);

games/boggle/boggle/mach.c

594

sigaddset(&isigset, SIGTSTP);

games/boggle/boggle/mach.c

596

kill(0, SIGTSTP);

games/boggle/boggle/mach.c

598

signal(SIGTSTP, stop_catcher);

games/canfield/canfield/canfield.c

1385

#ifndef SIGTSTP

games/canfield/canfield/canfield.c

1396

kill(getpid(), SIGTSTP);

games/hack/hack.ioctl.c

100

(void) kill(0, SIGTSTP);

games/hack/hack.ioctl.c

96

#ifdef SIGTSTP

games/hack/hack.ioctl.c

97

if (signal(SIGTSTP, SIG_IGN) == SIG_DFL) {

games/hack/hack.ioctl.c

99

(void) signal(SIGTSTP, SIG_DFL);

games/larn/signal.c

116

#ifdef SIGTSTP

games/larn/signal.c

117

signal(SIGTSTP, tstop);

games/larn/signal.c

66

#ifdef SIGTSTP

games/larn/signal.c

75

signal(SIGTSTP, SIG_DFL);

games/larn/signal.c

81

sigsetmask(sigblock(0) & ~BIT(SIGTSTP));

games/larn/signal.c

83

kill(getpid(), SIGTSTP);

games/larn/signal.c

86

signal(SIGTSTP, tstop);

games/phantasia/main.c

973

sigignore(SIGTSTP);

games/phantasia/main.c

991

signal(SIGTSTP, SIG_IGN);

games/sail/dr_main.c

69

signal(SIGTSTP, SIG_IGN);

games/sail/pl_7.c

120

if (signal(SIGTSTP, SIG_DFL) == SIG_ERR) {

games/snake/snake/snake.c

979

kill(getpid(), SIGTSTP);

games/tetris/screen.c

171

sigaddset(&nsigset, SIGTSTP);

games/tetris/screen.c

174

if ((tstp = signal(SIGTSTP, stopset)) == SIG_IGN)

games/tetris/screen.c

175

(void) signal(SIGTSTP, SIG_IGN);

games/tetris/screen.c

221

(void) signal(SIGTSTP, scr_stop);

games/tetris/screen.c

239

sigaddset(&nsigset, SIGTSTP);

games/tetris/screen.c

257

(void) signal(SIGTSTP, tstp);

games/tetris/screen.c

302

sigaddset(&nsigset, SIGTSTP);

games/warp/sig.c

131

#ifdef SIGTSTP

games/warp/sig.c

201

#ifdef SIGTSTP

games/warp/sig.c

213

sigset(SIGTSTP,SIG_DFL); /* enable stop */

games/warp/sig.c

215

sigsetmask(sigblock(0L) & ~sigmask(SIGTSTP));

games/warp/sig.c

217

kill(0,SIGTSTP); /* and do the stop */

games/warp/sig.c

220

sigset(SIGTSTP,stop_catcher); /* unenable the stop */

games/warp/sig.c

51

#ifdef SIGTSTP

games/warp/sig.c

52

sigset(SIGTSTP, stop_catcher);

games/warp/sig.c

57

#ifdef SIGTSTP

games/warp/sig.c

76

#ifdef SIGTSTP

games/warp/sig.c

77

kill(0,SIGTSTP);

games/warp/sig.h

13

#ifdef SIGTSTP

games/warp/us.c

251

#ifdef SIGTSTP

games/warp/warp.c

159

# ifdef SIGTSTP

games/worms/worms.c

474

(void)signal(SIGTSTP, onsig);

lib/libc/gen/getpass.c

233

sig = SIGTSTP;

lib/libc/rpc/clnt_generic.c

392

SIGHUP, SIGINT, SIGQUIT, SIGTERM, SIGTSTP

lib/libcurses/tstp.c

112

otstpfn = signal(SIGTSTP, __stop_signal_handler);

lib/libcurses/tstp.c

126

(void)signal(SIGTSTP, otstpfn);

lib/libcurses/tstp.c

88

(void)sigaddset(&set, SIGTSTP);

lib/libcurses/tstp.c

92

(void)kill(0, SIGTSTP);

lib/libedit/readline.c

1926

(void)raise(SIGTSTP);

lib/libedit/sig.h

51

_DO(SIGTSTP) \

lib/libedit/tty.c

1365

#if defined(SIGTSTP) && defined(VSUSP)

lib/libedit/tty.c

1366

case SIGTSTP:

lib/librumpuser/rumpuser_sigtrans.c

77

#ifdef SIGTSTP

lib/librumpuser/rumpuser_sigtrans.c

78

case 18 : return SIGTSTP;

libexec/telnetd/telnetd.c

1127

(void) ioctl(pty, TIOCSIG, (char *)SIGTSTP);

libexec/telnetd/telnetd.c

872

(void) signal(SIGTSTP, SIG_IGN);

sbin/init/init.c

1472

case SIGTSTP:

sbin/init/init.c

307

handle(transition_handler, SIGHUP, SIGTERM, SIGTSTP, 0);

sbin/init/init.c

311

SIGXCPU, SIGXFSZ, SIGHUP, SIGTERM, SIGTSTP, SIGALRM, 0);

sbin/init/init.c

678

(void)sigaction(SIGTSTP, &sa, &satstp);

sbin/init/init.c

768

(void)sigaction(SIGTSTP, &satstp, NULL);

sbin/init/init.c

792

(void)sigaction(SIGTSTP, &satstp, NULL);

sbin/init/init.c

808

(void)sigaction(SIGTSTP, &satstp, NULL);

sbin/init/init.c

815

(void)sigaction(SIGTSTP, &satstp, NULL);

sbin/init/init.c

840

(void)sigaction(SIGTSTP, &sa, NULL);

sbin/reboot/reboot.c

191

(void)signal(SIGTSTP, SIG_IGN);

sbin/reboot/reboot.c

200

if (kill(1, SIGTSTP) == -1)

sys/arch/usermode/dev/cpu.c

128

thunk_sigaddset(&sc->sc_ucp.uc_sigmask, SIGTSTP);

sys/arch/usermode/dev/ttycons.c

159

signal_intr_establish(SIGTSTP, ttycons_ctrlz);

sys/compat/linux/arch/aarch64/linux_sigarray.c

50

/* 20 */ [LINUX_SIGTSTP] = SIGTSTP,

sys/compat/linux/arch/alpha/linux_sigarray.c

53

SIGTSTP,

sys/compat/linux/arch/amd64/linux_sigarray.c

57

SIGTSTP, /* 20 */

sys/compat/linux/arch/arm/linux_sigarray.c

55

SIGTSTP,

sys/compat/linux/arch/i386/linux_sigarray.c

55

SIGTSTP, /* 20 */

sys/compat/linux/arch/m68k/linux_sigarray.c

55

SIGTSTP,

sys/compat/linux/arch/mips/linux_sigarray.c

62

SIGTSTP,

sys/compat/linux/arch/powerpc/linux_sigarray.c

55

SIGTSTP, /* 20 */

sys/kern/tty.c

2128

ttysig(tp, TTYSIG_PG1, SIGTSTP);

sys/kern/tty.c

710

ttysig(tp, TTYSIG_PG1, SIGTSTP);

tests/lib/libc/sys/t_fork.c

155

|| (sig == SIGTSTP || sig == SIGTTIN || sig == SIGTTOU)

tests/lib/libc/sys/t_fork.c

215

case SIGTSTP:

tests/lib/libc/sys/t_fork.c

227

case SIGTSTP:

tests/lib/libc/sys/t_fork.c

258

RAISE(raise3, SIGTSTP) /* ignored in vfork(2) */

tests/lib/libc/sys/t_ptrace_signal_wait.h

1476

case SIGTSTP:

tests/lib/libc/sys/t_ptrace_signal_wait.h

1508

TRACEME_VFORK_RAISE(traceme_vfork_raise3, SIGTSTP) /* ignored in vfork(2) */

usr.bin/lock/lock.c

229

if (signal(SIGTSTP, hi) == SIG_ERR)

usr.bin/login/login.c

686

(void)signal(SIGTSTP, SIG_IGN);

usr.bin/login/login_pam.c

651

(void)signal(SIGTSTP, SIG_IGN);

usr.bin/mail/collect.c

366

sig_t volatile old_sigtstp = sig_current(SIGTSTP);

usr.bin/mail/collect.c

397

old_sigtstp = sig_signal(SIGTSTP, coll_stop);

usr.bin/mail/collect.c

765

(void)sig_signal(SIGTSTP, old_sigtstp);

usr.bin/mail/dotlock.c

148

(void)sigaddset(&nset, SIGTSTP);

usr.bin/mail/fio.c

335

(void)sig_setflags(SIGTSTP, 0, &osa_sigtstp);

usr.bin/mail/fio.c

347

(void)sigaction(SIGTSTP, &osa_sigtstp, NULL);

usr.bin/mail/lex.c

898

(void)sig_signal(SIGTSTP, lex_stop);

usr.bin/mail/mime_child.c

109

(void)sigaddset(nset, SIGTSTP);

usr.bin/mail/send.c

632

(void)sigaddset(&nset, SIGTSTP);

usr.bin/mail/sig.c

240

case SIGTSTP:

usr.bin/mail/sig.c

289

(void)sigaction(SIGTSTP, &sa, NULL);

usr.bin/make/job.c

1978

case SIGTSTP:

usr.bin/make/job.c

2219

AddSig(SIGTSTP, JobPassSig_suspend);

usr.bin/make/job.c

2244

DelSig(SIGTSTP);

usr.bin/msgs/msgs.c

504

signal(SIGTSTP, onsusp);

usr.bin/msgs/msgs.c

547

signal(SIGTSTP, SIG_DFL);

usr.bin/msgs/msgs.c

706

signal(SIGTSTP, SIG_DFL);

usr.bin/msgs/msgs.c

708

kill(0, SIGTSTP);

usr.bin/msgs/msgs.c

709

signal(SIGTSTP, onsusp);

usr.bin/qsubst/qsubst.c

160

kill(getpid(), SIGTSTP);

usr.bin/qsubst/qsubst.c

161

old_tstp = signal(SIGTSTP, SIG_DFL);

usr.bin/qsubst/qsubst.c

162

sigsetmask(mask & ~sigmask(SIGTSTP));

usr.bin/qsubst/qsubst.c

163

signal(SIGTSTP, old_tstp);

usr.bin/qsubst/qsubst.c

569

signal(SIGTSTP, sigtstp);

usr.bin/rlogin/rlogin.c

528

(void)kill(all ? 0 : getpid(), SIGTSTP);

usr.bin/su/su_pam.c

377

(void)sigaction(SIGTSTP, &sa, NULL);

usr.bin/systat/main.c

193

sv_stop_handler = signal(SIGTSTP, stop);

usr.bin/systat/main.c

354

signal(SIGTSTP, sv_stop_handler);

usr.bin/systat/main.c

357

sigaddset(&set, SIGTSTP);

usr.bin/systat/main.c

360

kill(0, SIGTSTP);

usr.bin/systat/main.c

362

signal(SIGTSTP, stop);

usr.bin/talk/init_disp.c

65

(void)sigaction(SIGTSTP, NULL, &sa);

usr.bin/talk/init_disp.c

67

(void)sigaction(SIGTSTP, &sa, NULL);

usr.bin/telnet/commands.c

1342

(void) kill(0, SIGTSTP);

usr.bin/telnet/sys_bsd.c

379

(void) signal(SIGTSTP, susp);

usr.bin/telnet/sys_bsd.c

412

(void) signal(SIGTSTP, SIG_DFL);

usr.bin/telnet/sys_bsd.c

413

(void) sigsetmask(sigblock(0) & ~(1<<(SIGTSTP-1)));

usr.bin/telnet/sys_bsd.c

528

(void) signal(SIGTSTP, susp);

usr.bin/tip/cmds.c

842

(void)kill(c == CTRL('y') ? getpid() : 0, SIGTSTP);

usr.sbin/btattach/btattach.c

303

(void)signal(SIGTSTP, sighandler);

usr.sbin/pwd_mkdb/pwd_mkdb.c

340

(void)sigaddset(&set, SIGTSTP);

usr.sbin/tprof/tprof_top.c

262

signal(SIGTSTP, SIG_DFL);

usr.sbin/tprof/tprof_top.c

263

kill(0, SIGTSTP);

usr.sbin/tprof/tprof_top.c

731

signal(SIGTSTP, sigtstp_handler);