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-rw-r--r--src/s/irix6-5.h17
1 files changed, 2 insertions, 15 deletions
diff --git a/src/s/irix6-5.h b/src/s/irix6-5.h
index 39e129a4e3..7e29dc284b 100644
--- a/src/s/irix6-5.h
+++ b/src/s/irix6-5.h
@@ -1,5 +1,4 @@
-#define IRIX6
-#define IRIX6_5
+#define IRIX6_5 /* used in m/iris4d */
#include "irix5-0.h"
#if _MIPS_SZLONG == 64 /* -mabi=64 (gcc) or -64 (MIPSpro) */
@@ -13,7 +12,7 @@
#undef C_SWITCH_SYSTEM
#endif
-/* The only supported configuration of GCC under IRIX6.x produces
+/* The only supported 32-bit configuration of GCC under IRIX6.x produces
n32 MIPS ABI binaries and also supports -g. */
#ifdef __GNUC__
#undef C_DEBUG_SWITCH
@@ -32,16 +31,4 @@
/* Cancel the #define that is in irix5-0.h. */
#undef ospeed
-/* If we keep the #defines from usg5-4.h, we lose when using the X
- headers because (at least) the bzero definition breaks their use of
- strings.h. Including strings.h here gets us prototypes for them.
- (They're in libc though also they seem to be intrinsics in the SGI
- (Cray) compiler at least at version 7.3). -- fx */
-#undef bcopy
-#undef bcmp
-#undef bzero
-#ifndef NOT_C_CODE
-#include <strings.h>
-#endif
-
#undef TIOCSIGSEND /* defined in usg5-4.h */