Test OSF1, not __osf1__.

(PTY_ITERATION, PTY_NAME_SPRINTF, PTY_TTY_NAME_SPRINTF, PTY_OPEN):
Define only if OSF1.

1 files changed, 5 insertions, 3 deletions

diff --git a/src/m/alpha.h b/src/m/alpha.h
index f8f4b7e8798..a54585d3a5d 100644
--- a/src/m/alpha.h
+++ b/src/m/alpha.h
@@ -159,7 +159,7 @@ NOTE-END
 
 #define DATA_SEG_BITS 0x140000000
 
-#ifdef __osf1__
+#ifdef OSF1
 #define ORDINARY_LINK
 
 /* Some systems seem to have this, others don't.  */
@@ -168,7 +168,7 @@ NOTE-END
 #else
 #define LIBS_MACHINE -ldnet_stub
 #endif
-#endif /* __osf1__ */
+#endif /* OSF1 */
 
 #if 0 /* Rainer Schoepf <schoepf@uni-mainz.de> says this loses with X11R6
          since it has only shared libraries.  */
@@ -180,7 +180,7 @@ NOTE-END
 #endif
 #endif /* 0 */
 
-#ifdef __osf1__
+#ifdef OSF1
 #define LIBS_DEBUG
 #define START_FILES pre-crt0.o
 #endif
@@ -263,6 +263,7 @@ extern void r_alloc_free ();
 #endif /* not THIS_IS_YMAKEFILE */
 #endif /* not NOT_C_CODE */
 
+#ifdef OSF1
 #define PTY_ITERATION           for (i = 0; i < 1; i++) /* ick */
 #define PTY_NAME_SPRINTF        /* none */
 #define PTY_TTY_NAME_SPRINTF    /* none */
@@ -275,6 +276,7 @@ extern void r_alloc_free ();
       close (dummy);                                    \
     }                                                   \
   while (0)
+#endif
 
 #ifdef linux
 #define COFF