1*433d6423SLionel Sambuc #include <sys/cdefs.h> 2*433d6423SLionel Sambuc #include <lib.h> 3*433d6423SLionel Sambuc #include "namespace.h" 4*433d6423SLionel Sambuc 5*433d6423SLionel Sambuc #include <string.h> 6*433d6423SLionel Sambuc #include <signal.h> 7*433d6423SLionel Sambuc 8*433d6423SLionel Sambuc int __sigreturn(void); 9*433d6423SLionel Sambuc sigaction(int sig,const struct sigaction * act,struct sigaction * oact)10*433d6423SLionel Sambucint sigaction(int sig, const struct sigaction *act, struct sigaction *oact) 11*433d6423SLionel Sambuc { 12*433d6423SLionel Sambuc message m; 13*433d6423SLionel Sambuc 14*433d6423SLionel Sambuc memset(&m, 0, sizeof(m)); 15*433d6423SLionel Sambuc m.m_lc_pm_sig.nr = sig; 16*433d6423SLionel Sambuc m.m_lc_pm_sig.act = (vir_bytes)act; 17*433d6423SLionel Sambuc m.m_lc_pm_sig.oact = (vir_bytes)oact; 18*433d6423SLionel Sambuc m.m_lc_pm_sig.ret = (vir_bytes)__sigreturn; 19*433d6423SLionel Sambuc 20*433d6423SLionel Sambuc return(_syscall(PM_PROC_NR, PM_SIGACTION, &m)); 21*433d6423SLionel Sambuc } 22*433d6423SLionel Sambuc 23*433d6423SLionel Sambuc #if defined(__minix) && defined(__weak_alias) 24*433d6423SLionel Sambuc __weak_alias(sigaction, __sigaction14) 25*433d6423SLionel Sambuc #endif 26