1 macro-constant SIG_DFL {void(*)(int)}
2 macro-constant SIG_ERR {void(*)(int)}
3 #if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined POSIX2008
4 macro-constant SIG_HOLD {void(*)(int)}
6 macro-constant SIG_IGN {void(*)(int)}
9 #if !defined ISO && !defined ISO99 && !defined ISO11
12 #if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX
15 # define pid_t __pid_t
16 # define uid_t __uid_t
18 #if defined XOPEN2K8 || defined POSIX2008
26 element ucontext_t {ucontext_t*} uc_link
27 element ucontext_t sigset_t uc_sigmask
28 element ucontext_t stack_t uc_stack
29 // Bug 21635: uc_mcontext has wrong type.
30 xfail[powerpc32-linux]-element ucontext_t mcontext_t uc_mcontext
32 type {struct timespec}
33 element {struct timespec} __time_t tv_sec
34 // Bug 16437: tv_nsec has wrong type.
35 xfail[x86_64-x32-linux]-element {struct timespec} long tv_nsec
38 #if defined POSIX || defined UNIX98 || defined XOPEN2K || defined XOPEN2K8 || defined POSIX2008
39 element {union sigval} int sival_int
40 element {union sigval} {void*} sival_ptr
42 type {struct sigevent}
44 // Test the elements of the sigevent_t structure.
45 element {struct sigevent} int sigev_notify
46 element {struct sigevent} int sigev_signo
47 element {struct sigevent} {union sigval} sigev_value
48 element {struct sigevent} {void(*} sigev_notify_function )(union sigval)
49 element {struct sigevent} {pthread_attr_t*} sigev_notify_attributes
61 macro-int-constant SIGABRT {int} > 0
62 macro-int-constant SIGFPE {int} > 0
63 macro-int-constant SIGILL {int} > 0
64 macro-int-constant SIGINT {int} > 0
65 macro-int-constant SIGSEGV {int} > 0
66 macro-int-constant SIGTERM {int} > 0
68 function void (*signal (int, void(*)(int)))(int)
69 function int raise (int)
71 #if !defined ISO && !defined ISO99 && !defined ISO11
72 macro-int-constant SIGALRM {int} > 0
73 macro-int-constant SIGHUP {int} > 0
74 macro-int-constant SIGKILL {int} > 0
75 macro-int-constant SIGPIPE {int} > 0
76 macro-int-constant SIGQUIT {int} > 0
77 macro-int-constant SIGUSR1 {int} > 0
78 macro-int-constant SIGUSR2 {int} > 0
79 macro-int-constant SIGCHLD {int} > 0
80 macro-int-constant SIGCONT {int} > 0
81 macro-int-constant SIGSTOP {int} > 0
82 macro-int-constant SIGTSTP {int} > 0
83 macro-int-constant SIGTTIN {int} > 0
84 macro-int-constant SIGTTOU {int} > 0
86 macro-int-constant SIGBUS {int} > 0
88 # if !defined POSIX && !defined XPG4
89 macro-int-constant SIGPOLL {int} > 0
90 macro-int-constant SIGPROF {int} > 0
91 macro-int-constant SIGSYS {int} > 0
93 # if !defined POSIX && !defined XPG4 && !defined POSIX2008
94 macro-int-constant SIGTRAP {int} > 0
96 # if !defined POSIX && !defined XPG4
97 macro-int-constant SIGURG {int} > 0
98 macro-int-constant SIGVTALRM {int} > 0
99 macro-int-constant SIGXCPU {int} > 0
100 macro-int-constant SIGXFSZ {int} > 0
103 type {struct sigaction}
105 element {struct sigaction} {void(*} sa_handler )(int)
106 element {struct sigaction} sigset_t sa_mask
107 element {struct sigaction} int sa_flags
109 element {struct sigaction} {void(*} sa_sigaction )(int, siginfo_t*, void*)
112 constant SA_NOCLDSTOP
119 # if !defined XPG4 && !defined POSIX && !defined POSIX2008
122 # if !defined XPG4 && !defined POSIX
123 constant SA_RESETHAND
125 // Bug 23090: hurd: missing SA_NOCLDWAIT support.
126 xfail[i386-gnu|x86_64-gnu]-constant SA_NOCLDWAIT
129 # if !defined XPG4 && !defined POSIX && !defined POSIX2008
136 # if !defined XPG4 && !defined POSIX
139 element ucontext_t {ucontext_t*} uc_link
140 element ucontext_t sigset_t uc_sigmask
141 element ucontext_t stack_t uc_stack
142 // Bug 21635: uc_mcontext has wrong type.
143 xfail[powerpc32-linux]-element ucontext_t mcontext_t uc_mcontext
147 element stack_t {void*} ss_sp
148 element stack_t size_t ss_size
149 element stack_t int ss_flags
151 # if !defined XOPEN2K8 && !defined POSIX2008
152 type {struct sigstack}
154 element {struct sigstack} int ss_onstack
155 element {struct sigstack} {void*} ss_sp
162 element siginfo_t int si_signo
163 # if !defined POSIX && !defined POSIX2008
164 element siginfo_t int si_errno
166 element siginfo_t int si_code
168 element siginfo_t pid_t si_pid
169 element siginfo_t uid_t si_uid
170 element siginfo_t {void*} si_addr
171 element siginfo_t int si_status
172 // Bug 23821: si_band has type int on sparc64.
173 xfail[sparc64-linux]-element siginfo_t long si_band
176 element siginfo_t {union sigval} si_value
180 # if !defined POSIX && !defined XPG4
207 constant CLD_CONTINUED
215 # if !defined POSIX && !defined XPG4 && !defined POSIX2008
219 # if !defined XPG4 && !defined XPG42
227 # if !defined XPG4 && !defined XOPEN2K8 && !defined POSIX && !defined POSIX2008
228 function void (*bsd_signal (int, void(*)(int)))(int)
230 function int kill (pid_t, int)
231 # if !defined XPG4 && !defined POSIX && !defined POSIX2008
232 function int killpg (pid_t, int)
234 # if !defined XPG4 && !defined XPG42
235 function int pthread_kill (pthread_t, int)
236 function int pthread_sigmask (int, const sigset_t*, sigset_t*)
238 function int sigaction (int, const struct sigaction*, struct sigaction*)
239 function int sigaddset (sigset_t*, int)
240 # if !defined XPG4 && !defined POSIX && !defined POSIX2008
241 function int sigaltstack (const stack_t*, stack_t*)
243 function int sigdelset (sigset_t*, int)
244 function int sigemptyset (sigset_t*)
245 function int sigfillset (sigset_t*)
246 # if !defined XPG4 && !defined POSIX && !defined POSIX2008
247 function int sighold (int)
248 function int sigignore (int)
249 function int siginterrupt (int, int)
251 function int sigismember (const sigset_t*, int)
252 #if !defined XPG4 && !defined POSIX && !defined POSIX2008
253 function int sigpause (int)
255 function int sigpending (sigset_t*)
256 function int sigprocmask (int, const sigset_t*, sigset_t*)
257 # if !defined XPG4 && !defined XPG42
258 function int sigqueue (pid_t, int, const union sigval)
260 # if !defined XPG4 && !defined POSIX && !defined POSIX2008
261 function int sigrelse (int)
262 function void (*sigset (int, void(*)(int)))(int)
264 # if defined XPG42 || defined UNIX98
265 function int sigstack (struct sigstack*, struct sigstack*)
267 function int sigsuspend (const sigset_t*)
268 # if !defined XPG4 && !defined XPG42
269 function int sigtimedwait (const sigset_t*, siginfo_t*, const struct timespec*)
271 # if !defined XPG4 && !defined XPG42
272 function int sigwait (const sigset_t*, int*)
273 function int sigwaitinfo (const sigset_t*, siginfo_t*)
275 # if defined XOPEN2K8 || defined POSIX2008
276 function void psiginfo (const siginfo_t*, const char*)
277 function void psignal (int, const char*)
280 // The following expressions are not entirely correct but the current
281 // poorfnmatch implementation doesn't grok the right form.
288 # if !defined XPG4 && !defined XPG42
293 # if !defined POSIX && !defined XPG4 && !defined XPG42
296 # if !defined POSIX && !defined XPG4
304 # if !defined POSIX && !defined XPG4 && !defined POSIX2008
316 allow SIG[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*