Index: uspace/lib/posix/include/posix/stdio.h
===================================================================
--- uspace/lib/posix/include/posix/stdio.h	(revision 49e50e9b24e3d3bf9a73a63ff6659bd320961c0f)
+++ uspace/lib/posix/include/posix/stdio.h	(revision b08879c20c9f9d532442f2903cea33e437edd706)
@@ -126,5 +126,5 @@
 
 extern void setvbuf(FILE *, void *, int, size_t);
-
+extern void setbuf(FILE *, void *);
 
 /* POSIX specific stuff. */
Index: uspace/lib/posix/include/posix/time.h
===================================================================
--- uspace/lib/posix/include/posix/time.h	(revision 49e50e9b24e3d3bf9a73a63ff6659bd320961c0f)
+++ uspace/lib/posix/include/posix/time.h	(revision b08879c20c9f9d532442f2903cea33e437edd706)
@@ -101,4 +101,5 @@
 extern char *__POSIX_DEF__(ctime_r)(const time_t *timer, char *buf);
 extern char *__POSIX_DEF__(ctime)(const time_t *timer);
+extern time_t time(time_t *t);
 
 /* Clocks */