Rename README.posix-bc to README.bs2000 to avoid confusion

[p5sagit/p5-mst-13.2.git] / os2 / os2.c

diff --git a/os2/os2.c b/os2/os2.c
index b244716..7fe8113 100644 (file)
--- a/os2/os2.c
+++ b/os2/os2.c
@@ -1162,10 +1162,13 @@ tcp1(char *name, int arg)
        ((void (*)(int)) fcn) (arg);
 }
 
+#ifndef HAS_GETHOSTENT         /* Older versions of EMX did not have it... */
 void * gethostent()    { return tcp0("GETHOSTENT");  }
 void * getnetent()     { return tcp0("GETNETENT");   }
 void * getprotoent()   { return tcp0("GETPROTOENT"); }
 void * getservent()    { return tcp0("GETSERVENT");  }
+#endif
+
 void   sethostent(x)   { tcp1("SETHOSTENT",  x); }
 void   setnetent(x)    { tcp1("SETNETENT",   x); }
 void   setprotoent(x)  { tcp1("SETPROTOENT", x); }