-extern int strcmp(const char *s1, const char *s2);\r
-extern int strlen(const char *str);\r
-extern int file_exists(char *filename);\r
-\r
-// === System Calls ===\r
-extern void SysExit();\r
-extern void SysDebug(char *fmt, ...); //!< Now implemented in main.c\r
-extern void SysDebugV(char *fmt, ...);\r
-extern Uint SysLoadBin(char *path, Uint *entry);\r
-extern Uint SysUnloadBin(Uint Base);\r
-extern void SysSetFaultHandler(int (*Hanlder)(int));\r
-extern int open(char *filename, int flags);\r
-extern void close(int fd);\r
+extern int strcmp(const char *s1, const char *s2);
+extern int strlen(const char *str);
+extern int file_exists(const char *filename);
+extern void *memcpy(void *dest, const void *src, size_t len);
+
+// === System Calls ===