RT_SIGRETURN(2) Linux Programmer's Guide RT_SIGRETURN(2)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 ALSOrt_sigaction(2), rt_sigpending(2), rt_sigprocmask(2), rt_sigqueue(2),
rt_sigsuspend(2), rt_sigtimedwait(2)AUTHOR
Niki Rahimi
Linux 2.6 2004-March-12 RT_SIGRETURN(2)