[Help-smalltalk] Bug: prompt wasn't flushed under Cygwin.

[mishima]

Hello, 

I started to use GNU Smalltalk 1.95.9 under Win2K and Cygwin.
I entered "gst" on the Cygwin bash shell but nothing was shown at first.
I hit Enter keys several times and finally Ctrl-D.
Then I saw multiple prompts displayed at a time -- as st> st> st> ....

I supposed the output wasn't flushed, so tried a fix as shown below.
Now it works good for that.
Please check it.  I believe it will not do any harm to existing codes.

Regards,
- masahiro

--- smalltalk-1.95.9/libgst/input.c.orig        Sat Jan  5 05:21:31 2002
+++ smalltalk-1.95.9/libgst/input.c     Sat Mar 30 01:02:09 2002
@@ -582,6 +582,7 @@
        printf("%c", EMACS_PROCESS_MARKER);
       }
       printf("st> ");
+      fflush(stdout);
     }
     ic = myGetC(inStream);
 
--- smalltalk-1.95.9/libgst/lib.c.orig  Wed Jan 16 03:24:21 2002
+++ smalltalk-1.95.9/libgst/lib.c       Sun Mar 31 03:11:51 2002
@@ -507,6 +507,7 @@
 
   if (!noBanner) {
     printf("GNU Smalltalk Ready\n\n");
+    fflush(stdout);
   }
 
   for (filesProcessed = 0; *++smalltalkArgv; ) {