| 13,8 → 13,6 |
|---|
| #include <sys/_sigset.h> |
| #include <sys/_timespec.h> |
| |
| /* #ifndef __STRICT_ANSI__*/ |
| |
| #if !defined(_SIGSET_T_DECLARED) |
| #define _SIGSET_T_DECLARED |
| typedef __sigset_t sigset_t; |
| 77,7 → 75,7 |
|---|
| #define SA_NOCLDSTOP 0x1 /* Do not generate SIGCHLD when children stop */ |
| #define SA_SIGINFO 0x2 /* Invoke the signal catching function with */ |
| /* three arguments instead of one. */ |
| #if __BSD_VISIBLE || __XSI_VISIBLE || __POSIX_VISIBLE >= 200112 |
| #if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809 |
| #define SA_ONSTACK 0x4 /* Signal delivery will be on a separate stack. */ |
| #endif |
| |
| 125,7 → 123,7 |
|---|
| }; |
| #endif /* defined(__rtems__) */ |
| |
| #if __BSD_VISIBLE || __XSI_VISIBLE || __POSIX_VISIBLE >= 200112 |
| #if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809 |
| /* |
| * Minimum and default signal stack constants. Allow for target overrides |
| * from <sys/features.h>. |
| 158,15 → 156,6 |
|---|
| #define SIG_BLOCK 1 /* set of signals to block */ |
| #define SIG_UNBLOCK 2 /* set of signals to, well, unblock */ |
| |
| /* These depend upon the type of sigset_t, which right now |
| is always a long.. They're in the POSIX namespace, but |
| are not ANSI. */ |
| #define sigaddset(what,sig) (*(what) |= (1<<(sig)), 0) |
| #define sigdelset(what,sig) (*(what) &= ~(1<<(sig)), 0) |
| #define sigemptyset(what) (*(what) = 0, 0) |
| #define sigfillset(what) (*(what) = ~(0), 0) |
| #define sigismember(what,sig) (((*(what)) & (1<<(sig))) != 0) |
| |
| int _EXFUN(sigprocmask, (int how, const sigset_t *set, sigset_t *oset)); |
| |
| #if defined(_POSIX_THREADS) |
| 174,12 → 163,6 |
|---|
| #endif |
| |
| #if defined(__CYGWIN__) || defined(__rtems__) |
| #undef sigaddset |
| #undef sigdelset |
| #undef sigemptyset |
| #undef sigfillset |
| #undef sigismember |
| |
| #ifdef _COMPILING_NEWLIB |
| int _EXFUN(_kill, (pid_t, int)); |
| #endif /* _COMPILING_NEWLIB */ |
| 187,7 → 170,7 |
|---|
| |
| int _EXFUN(kill, (pid_t, int)); |
| |
| #if defined(__CYGWIN__) || defined(__rtems__) |
| #if __BSD_VISIBLE || __XSI_VISIBLE >= 4 |
| int _EXFUN(killpg, (pid_t, int)); |
| int _EXFUN(sigaction, (int, const struct sigaction *, struct sigaction *)); |
| int _EXFUN(sigaddset, (sigset_t *, const int)); |
| 199,11 → 182,21 |
|---|
| int _EXFUN(sigsuspend, (const sigset_t *)); |
| int _EXFUN(sigpause, (int)); |
| |
| #if defined(__CYGWIN__) || defined(__rtems__) |
| #if __BSD_VISIBLE || __XSI_VISIBLE || __POSIX_VISIBLE >= 200112 |
| #if !defined(__CYGWIN__) && !defined(__rtems__) |
| /* These depend upon the type of sigset_t, which right now |
| is always a long.. They're in the POSIX namespace, but |
| are not ANSI. */ |
| #define sigaddset(what,sig) (*(what) |= (1<<(sig)), 0) |
| #define sigdelset(what,sig) (*(what) &= ~(1<<(sig)), 0) |
| #define sigemptyset(what) (*(what) = 0, 0) |
| #define sigfillset(what) (*(what) = ~(0), 0) |
| #define sigismember(what,sig) (((*(what)) & (1<<(sig))) != 0) |
| #endif /* !__CYGWIN__ && !__rtems__ */ |
| #endif /* __BSD_VISIBLE || __XSI_VISIBLE >= 4 */ |
| |
| #if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809 |
| int _EXFUN(sigaltstack, (const stack_t *__restrict, stack_t *__restrict)); |
| #endif |
| #endif |
| |
| #if defined(_POSIX_THREADS) |
| #ifdef __CYGWIN__ |
| 230,10 → 223,6 |
|---|
| |
| #endif /* defined(_POSIX_REALTIME_SIGNALS) */ |
| |
| #endif /* defined(__CYGWIN__) || defined(__rtems__) */ |
| |
| /* #endif __STRICT_ANSI__ */ |
| |
| #if defined(___AM29K__) |
| /* These all need to be defined for ANSI C, but I don't think they are |
| meaningful. */ |
| 354,7 → 343,7 |
|---|
| #endif |
| |
| #if defined(__CYGWIN__) |
| #if __POSIX_VISIBLE >= 200809 |
| #if __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809 |
| #include <sys/ucontext.h> |
| #endif |
| #endif |