1 files changed, 3 insertions, 2 deletions
diff --git a/pfinet/asm/segment.h b/pfinet/asm/segment.h
index aca9bcfc..6278814d 100644
--- a/pfinet/asm/segment.h
+++ b/pfinet/asm/segment.h
@@ -4,13 +4,14 @@
 #include <sys/types.h>
 
 #define get_fs_long(addr) get_user_long((int *)(addr))
-
 unsigned long get_user_long (const int *addr);
 
 #define put_fs_long(x,addr) put_user_long((x),(int *)(addr))
-
 void put_user_long (unsigned long, int *);
 
+#define put_fs_byte(x,addr) put_user_byte ((x),(char *)(addr))
+void put_user_byte (char, char *);
+
 void memcpy_fromfs (void *, void *, size_t);
 void memcpy_tofs (void *, void *, size_t);