* Defined by platform
*/
int unshare_fs_struct(void);
-cfs_sigset_t cfs_get_blocked_sigs(void);
-cfs_sigset_t cfs_block_allsigs(void);
-cfs_sigset_t cfs_block_sigs(unsigned long sigs);
-cfs_sigset_t cfs_block_sigsinv(unsigned long sigs);
-void cfs_restore_sigs(cfs_sigset_t);
+sigset_t cfs_get_blocked_sigs(void);
+sigset_t cfs_block_allsigs(void);
+sigset_t cfs_block_sigs(unsigned long sigs);
+sigset_t cfs_block_sigsinv(unsigned long sigs);
+void cfs_restore_sigs(sigset_t);
int cfs_signal_pending(void);
void cfs_clear_sigpending(void);