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authorRichard Kenner <kenner@gcc.gnu.org>1995-05-29 08:55:16 -0400
committerRichard Kenner <kenner@gcc.gnu.org>1995-05-29 08:55:16 -0400
commit960bac839a733e4b19b5bd2d53d951f615f0097d (patch)
tree8e8785387b9c20f37a4828651e959822e4a6e40f
parent5acd03f0fcc1e11e6b7d7532cd9ddf79ec5b493f (diff)
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Protect most definitions with #ifndef.
From-SVN: r9831
-rw-r--r--gcc/config/winnt/xm-winnt.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/config/winnt/xm-winnt.h b/gcc/config/winnt/xm-winnt.h
index a9fcdbc..08d1a57 100644
--- a/gcc/config/winnt/xm-winnt.h
+++ b/gcc/config/winnt/xm-winnt.h
@@ -19,11 +19,27 @@ along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <stdlib.h>
+
+#ifndef USG
#define USG 1
+#endif
+
+#ifndef ONLY_INT_FIELD
#define ONLY_INT_FIELDS 1
+#endif
+
+#ifndef USE_PROTOTYPES
#define USE_PROTOTYPES 1
+#endif
+
+#ifndef HAVE_PUTENV
#define HAVE_PUTENV 1
+#endif
+
+#ifndef HAVE_VPRINTF
#define HAVE_VPRINTF 1
+#endif
+
#define NO_SYS_SIGLIST 1
#define bcmp(a,b,c) memcmp (a,b,c)
#define bcopy(a,b,c) memcpy (b,a,c)