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sigaddset(3) -- manipulate signal sets
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These functions manipulate signal sets stored in a sigset_t. Either sigemptyset() or sigfillset() must be called for every object of type sigset_t before any other use of the object. The sigemptyset()... |
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sigblock(3) -- block signals
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This interface is made obsolete by: sigprocmask(2). sigblock() adds the signals specified in mask to the set of signals currently being blocked from delivery. Signals are blocked if the corresponding ... |
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sigdelset(3) -- manipulate signal sets
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These functions manipulate signal sets stored in a sigset_t. Either sigemptyset() or sigfillset() must be called for every object of type sigset_t before any other use of the object. The sigemptyset()... |
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sigemptyset(3) -- manipulate signal sets
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These functions manipulate signal sets stored in a sigset_t. Either sigemptyset() or sigfillset() must be called for every object of type sigset_t before any other use of the object. The sigemptyset()... |
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sigfillset(3) -- manipulate signal sets
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These functions manipulate signal sets stored in a sigset_t. Either sigemptyset() or sigfillset() must be called for every object of type sigset_t before any other use of the object. The sigemptyset()... |
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siginterrupt(3) -- allow signals to interrupt system calls
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The siginterrupt() function is used to change the system call restart behavior when a system call is interrupted by the specified signal. If the flag is false (0), then system calls will be restarted ... |
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sigismember(3) -- manipulate signal sets
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These functions manipulate signal sets stored in a sigset_t. Either sigemptyset() or sigfillset() must be called for every object of type sigset_t before any other use of the object. The sigemptyset()... |
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siglongjmp(3) -- non-local jumps
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The sigsetjmp(), setjmp(), and _setjmp() functions save their calling environment in env. Each of these functions returns 0. The corresponding longjmp() functions restore the environment saved by thei... |
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signal(3) -- simplified software signal facilities
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This signal() facility is a simplified interface to the more general sigaction(2) facility. Signals allow the manipulation of a process from outside its domain as well as allowing the process to manip... |
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significand(3) -- IEEE test functions
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These functions allow users to test conformance to IEEE Std 754-1985. Their use is not otherwise recommended. logb(x) returns x's exponent n, a signed integer converted to double-precision floating-p... |
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significandf(3) -- IEEE test functions
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These functions allow users to test conformance to IEEE Std 754-1985. Their use is not otherwise recommended. logb(x) returns x's exponent n, a signed integer converted to double-precision floating-p... |
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sigpause(3) -- atomically release blocked signals and wait for interrupt
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This interface is made obsolete by sigsuspend(2). sigpause() assigns sigmask to the set of masked signals and then waits for a signal to arrive; on return the set of masked signals is restored. sigmas... |
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sigsetjmp(3) -- non-local jumps
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The sigsetjmp(), setjmp(), and _setjmp() functions save their calling environment in env. Each of these functions returns 0. The corresponding longjmp() functions restore the environment saved by thei... |
