1RT_SIGRETURN(2)            Linux Programmer's Guide            RT_SIGRETURN(2)
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NAME

6       rt_sigreturn  -  Return  from  a  signal handler and clean up the stack
7       frame
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SYNOPSIS

10       int sys_rt_sigreturn (unsigned long __unused); xSeries
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12       int sys_rt_sigreturn (int r3, int r4, int r5, int r6, int r7, int r8,
13                             struct pt_regs *regs); pSeries
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15       long sys_rt_sigreturn (struct pt_regs regs); Opteron, zSeries
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DESCRIPTION

19       rt_sigreturn  returns  from  a  signal  handler and cleans up the stack
20       frame. The int r# values for pSeries are place holders and do not carry
21       any value in the code itself. In some architectures, the struct pt_regs
22       regs is used to indicate interrupts.
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RETURN VALUE

26       rt_sigreturn returns old context.
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ERRORS

30       None.
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SEE ALSO

34       rt_sigaction(2), rt_sigpending(2),  rt_sigprocmask(2),  rt_sigqueue(2),
35       rt_sigsuspend(2), rt_sigtimedwait(2)
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AUTHOR

39       Niki Rahimi
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43Linux 2.6                        2004-March-12                 RT_SIGRETURN(2)