protect VMS test harness from chdir switcheroo

[perl5.git] / vms / sockadapt.c

diff --git a/vms/sockadapt.c b/vms/sockadapt.c
index e4c3dad..b4a0534 100644 (file)
--- a/vms/sockadapt.c
+++ b/vms/sockadapt.c
@@ -1,6 +1,6 @@
 /*  sockadapt.c
  *
- *  Author: Charles Bailey  bailey@genetics.upenn.edu
+ *  Author: Charles Bailey  bailey@newman.upenn.edu
  *  Last Revised:  4-Mar-1997
  *
  *  This file should contain stubs for any of the TCP/IP functions perl5
@@ -29,18 +29,25 @@
 #  define __sockadapt_my_name_t   char *
 #endif
 
+/* We have these on VMS 7.0 and above, or on Dec C 5.6 if it's providing */
+/* the 7.0 DECC RTL */
+#if ((((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)) && defined(DECCRTL_SOCKETS))
+#else
 void setnetent(int stayopen) {
   croak("Function \"setnetent\" not implemented in this version of perl");
 }
 void endnetent() {
   croak("Function \"endnetent\" not implemented in this version of perl");
 }
+#endif
 
 #if defined(DECCRTL_SOCKETS)
    /* Use builtin socket interface in DECCRTL and
     * UCX emulation in whatever TCP/IP stack is present.
     */
 
+#if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
+#else
   void sethostent(int stayopen) {
     croak("Function \"sethostent\" not implemented in this version of perl");
   }
@@ -67,6 +74,7 @@ void endnetent() {
     croak("Function \"getservent\" not implemented in this version of perl");
     return (__sockadapt_my_servent_t )NULL; /* Avoid MISSINGRETURN warning, not reached */
   }
+#endif
 
 #else
     /* Work around things missing/broken in SOCKETSHR. */