+2007-01-31 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * generic/udp_tcl.c: Turns out the HP-UX patch break buiding on
+ AIX so made the check more specific (from Jeff Hobbs again).
+
2007-01-21 Pat Thoyts <patthoyts@users.sourceforge.net>
* generic/udp_tcl.c: Applied HP-UX patch #1639930 from tclguy.
#define IP_TTL 4
#endif
-#ifdef _XOPEN_SOURCE_EXTENDED
+#if defined(_XOPEN_SOURCE_EXTENDED) && defined(__hpux)
/*
* This won't get defined on HP-UX if _XOPEN_SOURCE_EXTENDED is defined,
* but we need it and TEA causes this macro to be defined.