Fix some style issues in sysdeps/nacl/irt_syscalls.*

sysdeps/nacl/irt_syscalls.h

Index: sysdeps/nacl/irt_syscalls.h
diff --git a/sysdeps/nacl/irt_syscalls.h b/sysdeps/nacl/irt_syscalls.h
index 9ea8d37930cd2a1c9924873efadd5a801fdb10db..5502a787b503cd880745da1c05f078a18cc064f6 100644
--- a/sysdeps/nacl/irt_syscalls.h
+++ b/sysdeps/nacl/irt_syscalls.h
@@ -41,15 +41,17 @@ extern int (*__nacl_irt_epoll_create1) (int flags, int *fd);
 extern int (*__nacl_irt_epoll_ctl) (int epfd, int op, int fd,
                                     struct epoll_event *event);
 extern int (*__nacl_irt_epoll_pwait) (int epfd, struct epoll_event *events,
-            int maxevents, int timeout, const sigset_t *sigmask,
-            size_t sigset_size, int *count);
+                                      int maxevents, int timeout,
+                                      const sigset_t *sigmask,
+                                      size_t sigset_size, int *count);
 extern int (*__nacl_irt_epoll_wait) (int epfd, struct epoll_event *events,
-                                 int maxevents, int timeout, int *count);
+                                     int maxevents, int timeout, int *count);
 extern int (*__nacl_irt_poll) (struct pollfd *fds, nfds_t nfds,
-                           int timeout, int *count);
+                               int timeout, int *count);
 extern int (*__nacl_irt_ppoll) (struct pollfd *fds, nfds_t nfds,
-            const struct timespec *timeout, const sigset_t *sigmask,
-            size_t sigset_size, int *count);
+                                const struct timespec *timeout,
+                                const sigset_t *sigmask,
+                                size_t sigset_size, int *count);
 extern int (*__nacl_irt_socket) (int domain, int type, int protocol, int *sd);
 extern int (*__nacl_irt_accept) (int sockfd, struct sockaddr *addr,
                                  socklen_t *addrlen, int *sd);
@@ -63,28 +65,31 @@ extern int (*__nacl_irt_send) (int sockfd, const void *buf, size_t len,
 extern int (*__nacl_irt_sendmsg) (int sockfd, const struct msghdr *msg,
                                   int flags, int *count);
 extern int (*__nacl_irt_sendto) (int sockfd, const void *buf, size_t len,
-            int flags, const struct sockaddr *dest_addr, socklen_t addrlen,
-            int *count);
+                                 int flags, const struct sockaddr *dest_addr,
+                                 socklen_t addrlen,
+                                 int *count);
 extern int (*__nacl_irt_recv) (int sockfd, void *buf, size_t len, int flags,
                                int *count);
 extern int (*__nacl_irt_recvmsg) (int sockfd, struct msghdr *msg,
                                   int flags, int *count);
-extern int (*__nacl_irt_recvfrom) (int sockfd, void *buf, size_t len, int flags,
-            struct sockaddr *dest_addr, socklen_t* addrlen, int *count);
+extern int (*__nacl_irt_recvfrom) (int sockfd, void *buf, size_t len,
+                                   int flags, struct sockaddr *dest_addr,
+                                   socklen_t* addrlen, int *count);
 extern int (*__nacl_irt_select) (int nfds, fd_set *readfds,
                                  fd_set *writefds, fd_set *exceptfds,
                                  const struct timeval *timeout, int *count);
 extern int (*__nacl_irt_pselect) (int nfds, fd_set *readfds,
-            fd_set *writefds, fd_set *exceptfds, const struct timeval *timeout,
-			void* sigmask, int *count);
+                                  fd_set *writefds, fd_set *exceptfds,
+                                  const struct timeval *timeout,
+                                  void* sigmask, int *count);
 extern int (*__nacl_irt_getpeername) (int sockfd, struct sockaddr *addr,
                                       socklen_t *addrlen);
 extern int (*__nacl_irt_getsockname) (int sockfd, struct sockaddr *addr,
                                       socklen_t *addrlen);
 extern int (*__nacl_irt_getsockopt) (int sockfd, int level, int optname,
-                      void *optval, socklen_t *optlen);
+                                     void *optval, socklen_t *optlen);
 extern int (*__nacl_irt_setsockopt) (int sockfd, int level, int optname,
-                      const void *optval, socklen_t optlen);
+                                     const void *optval, socklen_t optlen);
 extern int (*__nacl_irt_socketpair) (int domain, int type, int protocol,
                                      int sv[2]);
 extern int (*__nacl_irt_shutdown) (int sockfd, int how);
@@ -112,12 +117,13 @@ extern int (*__nacl_irt_munmap)(void *addr, size_t len);
 extern int (*__nacl_irt_mprotect)(void *addr, size_t len, int prot);
 
 extern int (*__nacl_irt_dyncode_create) (void *dest, const void *src,
-            size_t size);
+                                         size_t size);
 extern int (*__nacl_irt_dyncode_modify) (void *dest, const void *src,
-            size_t size);
+                                         size_t size);
 extern int (*__nacl_irt_dyncode_delete) (void *dest, size_t size);
 
-extern int (*__nacl_irt_thread_create) (void *start_user_address, void *stack,
+extern int (*__nacl_irt_thread_create) (void (*start_user_address)(void),
+                                        void *stack,
                                         void *thread_ptr);
 extern void (*__nacl_irt_thread_exit) (int32_t *stack_flag);
 extern int (*__nacl_irt_thread_nice) (const int nice);
@@ -133,7 +139,8 @@ extern int (*__nacl_irt_cond_destroy) (int cond_handle);
 extern int (*__nacl_irt_cond_signal) (int cond_handle);
 extern int (*__nacl_irt_cond_broadcast) (int cond_handle);
 extern int (*__nacl_irt_cond_wait) (int cond_handle, int mutex_handle);
-extern int (*__nacl_irt_cond_timed_wait_abs) (int cond_handle, int mutex_handle,
+extern int (*__nacl_irt_cond_timed_wait_abs) (int cond_handle,
+                                              int mutex_handle,
                                               const struct timespec *abstime);
 
 extern int (*__nacl_irt_tls_init) (void *tdb);