X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=parser.l;h=7e77c888285d2ad65fe083ed7a621fd1a351480e;hb=affb2d78e0cfaa22e62573dd4e65d2bb3062471c;hp=bfa1a1770a5f996fa8dcf89422131fc13d4aa187;hpb=2f50821e4f038bbe440b4c23403147fb9c5e35f6;p=xboard.git

diff --git a/parser.l b/parser.l
index bfa1a17..7e77c88 100755
--- a/parser.l
+++ b/parser.l
@@ -988,7 +988,7 @@ int yyoffset()
 static void output(ch)
      int ch;
 {
-    fprintf(stderr, "PARSER BUG: unmatched character '%c' (0%o)\n",
+    if(appData.debugMode) fprintf(debugFP, "PARSER BUG: unmatched character '%c' (0%o)\n",
 	    ch, ch);
 }
 
@@ -1000,7 +1000,7 @@ static void unput(ch)
 	StringToLex--;
     } else {
 	if (unputCount >= UNPUT_BUF_SIZE)
-	  fprintf(stderr, "PARSER BUG: unput buffer overflow '%c' (0%o)\n",
+	  if(appData.debugMode) fprintf(debugFP, "PARSER BUG: unput buffer overflow '%c' (0%o)\n",
 		  ch, ch);
 	unputBuffer[unputCount++] = ch;
     }