Index: uspace/app/top/input.c
===================================================================
--- uspace/app/top/input.c	(revision 0b0f4bbb6bb3dcf1707e2828a5a9b5be7c307af4)
+++ uspace/app/top/input.c	(revision 357b5f55e6a14dd80329de7de87962172d4eb1d8)
@@ -99,5 +99,5 @@
 	struct timeval starttv, endtv, *s;
 	static ipc_call_t charcall;
-	ipcarg_t rc;
+	sysarg_t rc;
 	
 	/*
Index: uspace/app/top/screen.c
===================================================================
--- uspace/app/top/screen.c	(revision 0b0f4bbb6bb3dcf1707e2828a5a9b5be7c307af4)
+++ uspace/app/top/screen.c	(revision 357b5f55e6a14dd80329de7de87962172d4eb1d8)
@@ -47,6 +47,6 @@
 #include "top.h"
 
-static ipcarg_t warn_col = 0;
-static ipcarg_t warn_row = 0;
+static sysarg_t warn_col = 0;
+static sysarg_t warn_row = 0;
 
 static void screen_style_normal(void)
@@ -62,5 +62,5 @@
 }
 
-static void screen_moveto(ipcarg_t col, ipcarg_t row)
+static void screen_moveto(sysarg_t col, sysarg_t row)
 {
 	fflush(stdout);
@@ -68,5 +68,5 @@
 }
 
-static void screen_get_pos(ipcarg_t *col, ipcarg_t *row)
+static void screen_get_pos(sysarg_t *col, sysarg_t *row)
 {
 	fflush(stdout);
@@ -74,5 +74,5 @@
 }
 
-static void screen_get_size(ipcarg_t *col, ipcarg_t *row)
+static void screen_get_size(sysarg_t *col, sysarg_t *row)
 {
 	fflush(stdout);
@@ -94,13 +94,13 @@
 static void screen_newline(void)
 {
-	ipcarg_t cols;
-	ipcarg_t rows;
+	sysarg_t cols;
+	sysarg_t rows;
 	screen_get_size(&cols, &rows);
 	
-	ipcarg_t c;
-	ipcarg_t r;
+	sysarg_t c;
+	sysarg_t r;
 	screen_get_pos(&c, &r);
 	
-	ipcarg_t i;
+	sysarg_t i;
 	for (i = c + 1; i < cols; i++)
 		puts(" ");
@@ -142,10 +142,10 @@
 static void print_string(const char *str)
 {
-	ipcarg_t cols;
-	ipcarg_t rows;
+	sysarg_t cols;
+	sysarg_t rows;
 	screen_get_size(&cols, &rows);
 	
-	ipcarg_t c;
-	ipcarg_t r;
+	sysarg_t c;
+	sysarg_t r;
 	screen_get_pos(&c, &r);
 	
@@ -282,10 +282,10 @@
 static inline void print_tasks(data_t *data)
 {
-	ipcarg_t cols;
-	ipcarg_t rows;
+	sysarg_t cols;
+	sysarg_t rows;
 	screen_get_size(&cols, &rows);
 	
-	ipcarg_t col;
-	ipcarg_t row;
+	sysarg_t col;
+	sysarg_t row;
 	screen_get_pos(&col, &row);
 	
@@ -329,10 +329,10 @@
 static inline void print_ipc(data_t *data)
 {
-	ipcarg_t cols;
-	ipcarg_t rows;
+	sysarg_t cols;
+	sysarg_t rows;
 	screen_get_size(&cols, &rows);
 	
-	ipcarg_t col;
-	ipcarg_t row;
+	sysarg_t col;
+	sysarg_t row;
 	screen_get_pos(&col, &row);
 	
@@ -396,10 +396,10 @@
 static inline void print_excs(data_t *data)
 {
-	ipcarg_t cols;
-	ipcarg_t rows;
+	sysarg_t cols;
+	sysarg_t rows;
 	screen_get_size(&cols, &rows);
 	
-	ipcarg_t col;
-	ipcarg_t row;
+	sysarg_t col;
+	sysarg_t row;
 	screen_get_pos(&col, &row);
 	
@@ -439,10 +439,10 @@
 static void print_help(void)
 {
-	ipcarg_t cols;
-	ipcarg_t rows;
+	sysarg_t cols;
+	sysarg_t rows;
 	screen_get_size(&cols, &rows);
 	
-	ipcarg_t col;
-	ipcarg_t row;
+	sysarg_t col;
+	sysarg_t row;
 	screen_get_pos(&col, &row);