fix pb with special log file names

src/utils/debuglog.cpp

@@ -1,5 +1,5 @@
 #ifndef lint
-static char rcsid [] = "@(#$Id: debuglog.cpp,v 1.3 2006-01-23 13:32:28 dockes Exp $  (C) 2002 OKYZ";
+static char rcsid [] = "@(#$Id: debuglog.cpp,v 1.4 2006-11-08 15:34:20 dockes Exp $  (C) 2002 OKYZ";
 #endif
 /*
  *   This program is free software; you can redistribute it and/or modify
@@ -43,6 +43,11 @@ namespace DebugLog {
 
 #endif // NO_NAMESPACES
 
+bool DebugLog::isspecialname(const char *logname) 
+{
+    return !strcmp(logname, "stdout") || !strcmp(logname, "stderr");
+}
+
 class DebugLogWriter {
   public:
     virtual ~DebugLogWriter() {}

src/utils/debuglog.h

@@ -61,6 +61,7 @@ class DebugLog {
     virtual void pushlevel(int lev);
     virtual void poplevel();
     virtual void logdate(int onoff) {dodate = onoff;}
+    static bool isspecialname(const char *logname);
 };
 
 extern DebugLog *getdbl();