Index: uspace/lib/libc/include/stdio.h
===================================================================
--- uspace/lib/libc/include/stdio.h	(revision db24058f476a95ab9afb349b07aba2936c53ed79)
+++ uspace/lib/libc/include/stdio.h	(revision 48f01d8e6e4ff1b0b62f2ccff69aa6b831d1766f)
@@ -46,5 +46,5 @@
 #define BUFSIZ  4096
 
-#define DEBUG(fmt, ...) \
+#define DEBUG(fmt, ...)se\
 	{ \
 		char _buf[256]; \
@@ -56,5 +56,11 @@
 #ifndef SEEK_SET
 	#define SEEK_SET  0
+#endif
+
+#ifndef SEEK_CUR
 	#define SEEK_CUR  1
+#endif
+
+#ifndef SEEK_END
 	#define SEEK_END  2
 #endif
@@ -135,7 +141,7 @@
 extern size_t fwrite(const void *, size_t, size_t, FILE *);
 
-extern int fseek(FILE *, long, int);
+extern int fseek(FILE *, off64_t, int);
 extern void rewind(FILE *);
-extern int ftell(FILE *);
+extern off64_t ftell(FILE *);
 extern int feof(FILE *);