Index: uspace/lib/c/include/io/console.h
===================================================================
--- uspace/lib/c/include/io/console.h	(revision 07b7c48db097d0b27a33d03332ecd39ea551a2b9)
+++ uspace/lib/c/include/io/console.h	(revision a53ed3a8097360ccf174e8d94fb407db919eb66a)
@@ -73,6 +73,6 @@
 extern void console_clear(console_ctrl_t *);
 
-extern int console_get_size(console_ctrl_t *, sysarg_t *, sysarg_t *);
-extern int console_get_pos(console_ctrl_t *, sysarg_t *, sysarg_t *);
+extern errno_t console_get_size(console_ctrl_t *, sysarg_t *, sysarg_t *);
+extern errno_t console_get_pos(console_ctrl_t *, sysarg_t *, sysarg_t *);
 extern void console_set_pos(console_ctrl_t *, sysarg_t, sysarg_t);
 
@@ -82,5 +82,5 @@
 
 extern void console_cursor_visibility(console_ctrl_t *, bool);
-extern int console_get_color_cap(console_ctrl_t *, sysarg_t *);
+extern errno_t console_get_color_cap(console_ctrl_t *, sysarg_t *);
 extern bool console_get_event(console_ctrl_t *, cons_event_t *);
 extern bool console_get_event_timeout(console_ctrl_t *, cons_event_t *,