whole lot of fixes:

- memory leak in indexing
  - memory management in WIN32 now supports holes
  - extend Yap interface, more support for SWI-Interface
  - new predicate mktime in system
  - buffer console I/O in WIN32


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1113 b08c6af1-5177-4d33-ba66-4b1c6b8b522a

C/sysbits.c

@@ -124,7 +124,7 @@ Yap_WinError(char *yap_error)
 {
   char msg[256];
   /* Error, we could not read time */
-    FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
+     FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
 		  NULL, GetLastError(), 
 		  MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), msg, 256,
 		  NULL);
@@ -1040,7 +1040,7 @@ SearchForTrailFault(void)
     /*    my_signal_info(SIGSEGV, HandleSIGSEGV); */
   } else
 #endif /* OS_HANDLES_TR_OVERFLOW */
-    Yap_Error(FATAL_ERROR, TermNil,
+    Yap_Error(OUT_OF_TRAIL_ERROR, TermNil,
 	  "likely bug in YAP, segmentation violation");
 }