old_sigset_t      268 include/linux/signal.h 	old_sigset_t sa_mask;
old_sigset_t      255 include/linux/syscalls.h asmlinkage long sys_sigpending(old_sigset_t __user *set);
old_sigset_t      256 include/linux/syscalls.h asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set,
old_sigset_t      257 include/linux/syscalls.h 				old_sigset_t __user *oset);
old_sigset_t      345 include/linux/syscalls.h asmlinkage long sys_sigsuspend(old_sigset_t mask);
old_sigset_t      349 include/linux/syscalls.h asmlinkage long sys_sigsuspend(int unused1, int unused2, old_sigset_t mask);