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-rw-r--r--pfinet/asm/system.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/pfinet/asm/system.h b/pfinet/asm/system.h
index a631c91e..28303f9e 100644
--- a/pfinet/asm/system.h
+++ b/pfinet/asm/system.h
@@ -1,3 +1,6 @@
+#ifndef _HACK_ASM_SYSTEM_H_
+#define _HACK_ASM_SYSTEM_H_
+
#include <cthreads.h>
/* This lock is held when "interrupts" are disabled. */
@@ -42,7 +45,4 @@ sti ()
mutex_unlock (&global_interrupt_lock);
}
-
-
-
-
+#endif