use the rockbox versions of the sprintf* and friends


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3611 a1c6a512-1295-4272-9138-f99709370657
diff --git a/uisimulator/x11/Makefile b/uisimulator/x11/Makefile
index 72862aa..2299be3 100644
--- a/uisimulator/x11/Makefile
+++ b/uisimulator/x11/Makefile
@@ -31,8 +31,8 @@
 
 PREVAPPDIR= ..
 FIRMWAREDIR = ../../firmware
+COMMON = $(FIRMWAREDIR)/common
 DRIVERS = $(FIRMWAREDIR)/drivers
-LIBMADDIR = $(PREVAPPDIR)/common/libmad
 TOOLSDIR = ../../tools
 DOCSDIR = ../../docs
 
@@ -88,7 +88,7 @@
 	LCDSRSC = lcd-playersim.c lcd-player.c font-player.c lcd-player-charset.c
 endif
 FIRMSRCS = $(LCDSRSC) id3.c debug.c usb.c mpeg.c power.c\
-  powermgmt.c panic.c mp3data.c
+  powermgmt.c panic.c mp3data.c sprintf.c
 
 APPS = main.c tree.c menu.c credits.c main_menu.c language.c\
 	playlist.c wps.c wps-display.c settings.c status.c icons.c\
diff --git a/uisimulator/x11/sprintf.h b/uisimulator/x11/sprintf.h
index 16c4233..5daa037 100644
--- a/uisimulator/x11/sprintf.h
+++ b/uisimulator/x11/sprintf.h
@@ -1,5 +1,10 @@
 #include <stdarg.h>
 #include <stdio.h>
 
-int snprintf (char *buf, size_t size, const char *fmt, ...);
+int rockbox_snprintf (char *buf, int size, const char *fmt, ...);
+int rockbox_vsnprintf (char *buf, int size, const char *fmt, va_list ap);
+int rockbox_fprintf (int fd, const char *fmt, ...);
 
+#define snprintf rockbox_snprintf
+#define vsnprintf rockbox_vsnprintf
+#define fprintf rockbox_fprintf