1 files changed, 93 insertions, 0 deletions
diff --git a/ace/os_include/errno.h b/ace/os_include/errno.h
new file mode 100644
index 00000000000..7316b9b8497
--- /dev/null
+++ b/ace/os_include/errno.h
@@ -0,0 +1,93 @@
+/* -*- C++ -*- */
+
+//=============================================================================
+/**
+ *  @file    errno.h
+ *
+ *  $Id$
+ *
+ *  @author Douglas C. Schmidt (schmidt@cs.wustl.edu)
+ *  @author etc
+ */
+//=============================================================================
+
+#ifndef ACE_OS_INCLUDE_ERRNO_H
+# define ACE_OS_INCLUDE_ERRNO_H
+# include "ace/pre.h"
+
+# include "ace/config-all.h"
+
+# if !defined (ACE_LACKS_PRAGMA_ONCE)
+#   pragma once
+# endif /* ACE_LACKS_PRAGMA_ONCE */
+
+# if !defined (ACE_LACKS_ERRNO_H)
+#   include /**/ <errno.h>
+# endif /* ACE_HAS_WINCE */
+
+// This only seems to be defined in config-aix-4.x.h, and is never used.
+# if defined (ACE_HAS_H_ERRNO)
+void herror (const char *str);
+# endif /* ACE_HAS_H_ERRNO */
+
+# if defined (ACE_LACKS_T_ERRNO)
+extern int t_errno;
+# endif /* ACE_LACKS_T_ERRNO */
+
+# if ! (defined(__BORLANDC__) && __BORLANDC__ >= 0x0530) \
+     && !defined(__MINGW32__)
+#   if defined (__FreeBSD__) || defined(__QNX__)
+extern const int sys_nerr;
+#   elif defined (__CYGWIN32__) || defined (ACE_WIN32) 
+#     define sys_nerr _sys_nerr
+#   else
+extern int sys_nerr;
+#   endif /* !__FreeBSD__ && !__QNX__ */
+# endif /* ! (defined(__BORLANDC__) && __BORLANDC__ >= 0x0530) */
+
+# if !defined (ENOSYS)
+#   define ENOSYS EFAULT /* Operation not supported or unknown error. */
+# endif /* !ENOSYS */
+
+# if !defined (ENOTSUP)
+#   define ENOTSUP ENOSYS  /* Operation not supported. */
+# endif /* !ENOTSUP */
+
+# if !defined (ESUCCESS)
+#   define ESUCCESS 0
+# endif /* !ESUCCESS */
+
+# if !defined (EIDRM)
+#   define EIDRM 0
+# endif /* !EIDRM */
+
+# if !defined (ENFILE)
+#   define ENFILE EMFILE /* No more socket descriptors are available. */
+# endif /* !ENOSYS */
+
+# if !defined (ECOMM)
+    // Not the same, but ECONNABORTED is provided on NT.
+#   define ECOMM ECONNABORTED
+# endif /* ECOMM */
+
+# if !defined (WNOHANG)
+#   define WNOHANG 0100
+# endif /* !WNOHANG */
+
+# if !defined (EDEADLK)
+#   define EDEADLK 1000 /* Some large number.... */
+# endif /* !EDEADLK */
+
+# if !defined (ETIMEDOUT) && defined (ETIME)
+#   define ETIMEDOUT ETIME
+# endif /* ETIMEDOUT */
+
+# if !defined (ETIME) && defined (ETIMEDOUT)
+#   define ETIME ETIMEDOUT
+# endif /* ETIMED */
+
+# if !defined (EBUSY)
+#   define EBUSY ETIME
+# endif /* EBUSY */
+
+#endif /* ACE_OS_INCLUDE_ERRNO_H */