svr4_sys_sigprocmask  529 compat/svr4/svr4_syscallargs.h int	svr4_sys_sigprocmask(struct proc *, void *, register_t *);
svr4_sys_sigprocmask  232 compat/svr4/svr4_sysent.c 	    svr4_sys_sigprocmask },		/* 95 = sigprocmask */