2 files changed, 39 insertions, 41 deletions

diff --git a/PACE/pace/posix/time.inl b/PACE/pace/posix/time.inl
index 6a3a04c2d30..91845cf8461 100644
--- a/PACE/pace/posix/time.inl
+++ b/PACE/pace/posix/time.inl
@@ -31,14 +31,16 @@ PACE_INLINE
 char *
 pace_asctime_r (const pace_tm * time, char * buf)
 {
-# if defined (PACE_HAS_POSIX_PTHREAD_SEMANTICS)
+#if (PACE_LYNXOS)
+  /*lynxos 3.1 has POSIX.4 Draft 9 versions of this */
+  if (asctime_r (time, buf, 26) == -1) /* ??? */
+    return (char*) 0;
+  return buf;
+#elif (PACE_SUNOS)
+  return asctime_r (time, buf, 26);
+#else
   return asctime_r (time, buf);
-# else /* ! PACE_HAS_POSIX_PTHREAD_SEMANTICS */
-  PACE_UNUSED_ARG (time);
-  PACE_UNUSED_ARG (buf);
-  PACE_ERRNO_NO_SUPPORT ();
-  return 0;
-# endif /* ! PACE_HAS_POSIX_PTHREAD_SEMANTICS */
+#endif /* PACE_LYNXOS */
 }
 #endif /* PACE_HAS_POSIX_CLSR_UOF */
 
@@ -125,14 +127,11 @@ PACE_INLINE
 char *
 pace_ctime_r (const pace_time_t * clock, char * buf)
 {
-# if defined (PACE_HAS_POSIX_PTHREAD_SEMANTICS)
+# if (PACE_SUNOS) || (PACE_LYNXOS)
+  return ctime_r (clock, buf, 26);
+# else
   return ctime_r (clock, buf);
-# else /* ! PACE_HAS_POSIX_PTHREAD_SEMANTICS */
-  PACE_UNUSED_ARG (clock);
-  PACE_UNUSED_ARG (buf);
-  PACE_ERRNO_NO_SUPPORT ();
-  return 0;
-# endif /* ! PACE_HAS_POSIX_PTHREAD_SEMANTICS */
+# endif /* PACE_SUNOS */
 }
 #endif /* PACE_HAS_POSIX_CLSR_UOF */
 
@@ -150,14 +149,14 @@ PACE_INLINE
 pace_tm *
 pace_gmtime_r (const pace_time_t * clock, pace_tm * result)
 {
-# if defined (PACE_HAS_POSIX_PTHREAD_SEMANTICS)
+#if (PACE_LYNXOS)
+  /*lynxos 3.1 has POSIX.4 Draft 9 versions of these */
+  if (gmtime_r (result, clock) == 0)
+    return (pace_tm*)0;
+  return result; /* ????? */
+#else
   return gmtime_r (clock, result);
-# else /* ! PACE_HAS_POSIX_PTHREAD_SEMANTICS */
-  PACE_UNUSED_ARG (clock);
-  PACE_UNUSED_ARG (result);
-  PACE_ERRNO_NO_SUPPORT ();
-  return 0;
-# endif /* ! PACE_HAS_POSIX_PTHREAD_SEMANTICS */
+#endif /* PACE_LYNXOS */
 }
 #endif /* PACE_HAS_POSIX_CLSR_UOF */
 
@@ -175,14 +174,14 @@ PACE_INLINE
 pace_tm *
 pace_localtime_r (const pace_time_t * clock, pace_tm * result)
 {
-# if defined (PACE_HAS_POSIX_PTHREAD_SEMANTICS)
+#if (PACE_LYNXOS)
+  /*lynxos 3.1 has POSIX.4 Draft 9 versions of these */
+  if (localtime_r (result, clock) == 0)
+    return (pace_tm*)0;
+  return result; /* ????? */
+#else
   return localtime_r (clock, result);
-# else /* ! PACE_HAS_POSIX_PTHREAD_SEMANTICS */
-  PACE_UNUSED_ARG (clock);
-  PACE_UNUSED_ARG (result);
-  PACE_ERRNO_NO_SUPPORT ();
-  return 0;
-# endif /* ! PACE_HAS_POSIX_PTHREAD_SEMANTICS */
+#endif /* PACE_LYNXOS */
 }
 #endif /* PACE_HAS_POSIX_CLSR_UOF */
 
diff --git a/PACE/pace/posix/unistd.inl b/PACE/pace/posix/unistd.inl
index 01ffc365603..d06564e25d0 100644
--- a/PACE/pace/posix/unistd.inl
+++ b/PACE/pace/posix/unistd.inl
@@ -227,13 +227,13 @@ PACE_INLINE
 int
 pace_getlogin_r (char * name, size_t namesize)
 {
-# if defined (PACE_HAS_POSIX_PTHREAD_SEMANTICS)
+#if (PACE_SUNOS) || (PACE_LYNXOS)
+  if (getlogin_r (name, (int) namesize) == 0)
+    return errno;
+  return 0;
+#else
   return getlogin_r (name, namesize);
-# else /* ! PACE_HAS_POSIX_PTHREAD_SEMANTICS */
-  PACE_UNUSED_ARG (name);
-  PACE_UNUSED_ARG (namesize);
-  PACE_ERRNO_NO_SUPPORT_RETURN (-1);
-# endif /* ! PACE_HAS_POSIX_PTHREAD_SEMANTICS */
+#endif /* SUN_OS */
 }
 #endif /* PACE_HAS_POSIX_UGR_UOF */
 
@@ -433,14 +433,13 @@ pace_ttyname_r (PACE_HANDLE fildes,
                 char * name,
                 size_t namesize)
 {
-#if defined (PACE_HAS_POSIX_PTHREAD_SEMANTICS)
+#if (PACE_SUNOS) || (PACE_LYNXOS)
+  if (ttyname_r (fildes, name, (int) namesize) == 0)
+    return errno;
+  return 0;
+#else
   return ttyname_r (fildes, name, namesize);
-#else /* ! PACE_HAS_POSIX_PTHREAD_SEMANTICS */
-  PACE_UNUSED_ARG (fildes);
-  PACE_UNUSED_ARG (name);
-  PACE_UNUSED_ARG (namesize);
-  PACE_ERRNO_NO_SUPPORT_RETURN (-1);
-#endif /* ! PACE_HAS_POSIX_PTHREAD_SEMANTICS */
+#endif /* PACE_SUNOS */
 }
 #endif /* PACE_HAS_POSIX_NONUOF_FUNCS */