crypto/openssh/misc.c

2699

return SIG_ERR;

games/sail/pl_7.c

120

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

lib/libc/gen/signal.c

55

return (SIG_ERR);

sbin/slattach/slattach.c

198

if (signal(SIGINT,sigint_handler) == SIG_ERR)

sbin/slattach/slattach.c

201

if (signal(SIGTERM,sigterm_handler) == SIG_ERR)

sbin/slattach/slattach.c

204

if (signal(SIGHUP,sighup_handler) == SIG_ERR)

sbin/slattach/slattach.c

263

if (signal(SIGHUP,sighup_handler) == SIG_ERR) /* Re-enable HUP signal */

sys/sys/signal.h

296

#define BADSIG SIG_ERR

test/interbench/interbench.c

1490

if (signal(SIGCHLD, deadchild) == SIG_ERR)

test/socket/socket/nonblock/socket_nblock.c

72

if (signal(SIGALRM, sig_alarm) == SIG_ERR)

test/socket/socketpair/nonblock/sockpair_nblock.c

37

if (signal(SIGALRM, sig_alarm) == SIG_ERR)

test/testcases/posixipc/common/common.c

141

if (signal(SIGALRM, alarm_handler) == SIG_ERR) {

tools/regression/sockets/sigpipe/sigpipe.c

83

if (signal(SIGPIPE, signal_handler) == SIG_ERR)

tools/tools/net80211/w00t/redir/buddy.c

145

if (signal(SIGPIPE, hand) == SIG_ERR)

tools/tools/net80211/wesside/wesside/wesside.c

2470

if (signal(SIGINT, &cleanup) == SIG_ERR) {

tools/tools/net80211/wesside/wesside/wesside.c

2474

if (signal (SIGTERM, &cleanup) == SIG_ERR) {

tools/tools/netrate/accept_connect/connect_client/connect_client.c

125

if (signal(SIGALRM, signal_handler) == SIG_ERR)

tools/tools/netrate/netblast/netblast.c

75

if (signal(SIGALRM, signal_handler) == SIG_ERR) {

usr.bin/calendar/calendar.c

323

if (signal(SIGCHLD, handle_sigchld) == SIG_ERR)

usr.bin/mail/main.c

224

if (signal(SIGWINCH, setscreensize) == SIG_ERR)

usr.bin/tee/tee.c

72

if (signal(SIGINT, SIG_IGN) == SIG_ERR)

usr.bin/time/time.c

125

if (signal(SIGINT, SIG_IGN) == SIG_ERR)

usr.bin/time/time.c

127

if (signal(SIGQUIT, SIG_IGN) == SIG_ERR)

usr.bin/time/time.c

131

if (signal(SIGINFO, siginfo) == SIG_ERR)

usr.bin/time/time.c

204

if (signal(exit_on_sig, SIG_DFL) == SIG_ERR)

usr.bin/window/wwinit.c

319

if (signal(SIGALRM, wwalarm) == SIG_ERR) {

usr.bin/window/wwinit.c

64

if (signal(SIGCHLD, wwchild) == SIG_ERR ||

usr.bin/window/wwinit.c

65

signal(SIGHUP, wwquit) == SIG_ERR ||

usr.bin/window/wwinit.c

66

signal(SIGTERM, wwquit) == SIG_ERR ||

usr.bin/window/wwinit.c

67

signal(SIGPIPE, SIG_IGN) == SIG_ERR) {

usr.sbin/route6d/route6d.c

394

if (signal(SIGALRM, sighandler) == SIG_ERR ||

usr.sbin/route6d/route6d.c

395

signal(SIGQUIT, sighandler) == SIG_ERR ||

usr.sbin/route6d/route6d.c

396

signal(SIGTERM, sighandler) == SIG_ERR ||

usr.sbin/route6d/route6d.c

397

signal(SIGUSR1, sighandler) == SIG_ERR ||

usr.sbin/route6d/route6d.c

398

signal(SIGHUP, sighandler) == SIG_ERR ||

usr.sbin/route6d/route6d.c

399

signal(SIGINT, sighandler) == SIG_ERR) {

usr.sbin/rtsold/rtsold.c

211

if (signal(SIGUSR1, rtsold_set_dump_file) == SIG_ERR) {