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-rw-r--r--gcc/gthr-dce.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/gthr-dce.h b/gcc/gthr-dce.h
index df1b978a798..ce77bf12915 100644
--- a/gcc/gthr-dce.h
+++ b/gcc/gthr-dce.h
@@ -26,8 +26,8 @@ Boston, MA 02111-1307, USA. */
This exception does not however invalidate any other reasons why
the executable file might be covered by the GNU General Public License. */
-#ifndef __gthr_dce_h
-#define __gthr_dce_h
+#ifndef GCC_GTHR_DCE_H
+#define GCC_GTHR_DCE_H
/* DCE threads interface.
DCE threads are based on POSIX threads draft 4, and many things
@@ -486,4 +486,4 @@ __gthread_mutex_unlock (__gthread_mutex_t *mutex)
#undef UNUSED
-#endif /* not __gthr_dce_h */
+#endif /* ! GCC_GTHR_DCE_H */