compose the file descriptor set at initialization stage to save some cycles

1 files changed, 16 insertions, 0 deletions

diff --git a/include/fds.h b/include/fds.h
new file mode 100644
index 0000000..cc213fe
--- /dev/null
+++ b/include/fds.h
@@ -0,0 +1,16 @@
+#ifndef _FDS_H_
+#define _FDS_H_
+
+struct fds {
+	int	maxfd;
+	int	fd_array_len;
+	int	fd_array_cur;
+	int	*fd_array;
+	fd_set	readfds;
+};
+
+struct fds *create_fds(void);
+void destroy_fds(struct fds *);
+int register_fd(int fd, struct fds *fds);
+
+#endif