correct debug print format specifiers

Author: compnerd

src/io.c

@@ -147,7 +147,7 @@ enum {
 #endif // DISPATCH_IO_DEBUG
 
 #define _dispatch_fd_debug(msg, fd, ...) \
-		_dispatch_io_log("fd[0x%x]: " msg, fd, ##__VA_ARGS__)
+		_dispatch_io_log("fd[0x%" PRIx64 "]: " msg, fd, ##__VA_ARGS__)
 #define _dispatch_op_debug(msg, op, ...) \
 		_dispatch_io_log("op[%p]: " msg, op, ##__VA_ARGS__)
 #define _dispatch_channel_debug(msg, channel, ...) \
@@ -1387,7 +1387,7 @@ _dispatch_fd_entry_create_with_fd(dispatch_fd_t fd, uintptr_t hash)
 	// On fds lock queue
 	dispatch_fd_entry_t fd_entry = _dispatch_fd_entry_create(
 			_dispatch_io_fds_lockq);
-	_dispatch_fd_entry_debug("create: fd %d", fd_entry, fd);
+	_dispatch_fd_entry_debug("create: fd %" PRId64, fd_entry, fd);
 	fd_entry->fd = fd;
 	TAILQ_INSERT_TAIL(&_dispatch_io_fds[hash], fd_entry, fd_list);
 	fd_entry->barrier_queue = dispatch_queue_create(