RT_SIGRETURN
Section: Linux Programmer's Guide
(2)
Updated: 2004-March-12
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NAME
rt_sigreturn - Return from a signal handler and clean up the stack frame
SYNOPSIS
-
- int sys_rt_sigreturn (unsigned long __unused); xSeries
-
- int sys_rt_sigreturn (int r3, int r4, int r5, int r6, int r7, int r8, struct pt_regs *regs); pSeries
-
- long sys_rt_sigreturn (struct pt_regs regs); Opteron, zSeries
DESCRIPTION
rt_sigreturn returns from a signal handler and cleans up the stack frame. The int r# values for pSeries are place holders and do not carry any value in the code itself. In some architectures, the struct pt_regs regs is used to indicate interrupts.
RETURN VALUE
rt_sigreturn returns old context.
ERRORS
None.
SEE ALSO
rt_sigaction(2), rt_sigpending(2), rt_sigprocmask(2), rt_sigqueue(2), rt_sigsuspend(2), rt_sigtimedwait(2)
AUTHOR
Niki Rahimi