{
case UDIStdoutReady:
if (UDIGetStdout (sbuf, (UDISizeT)SBUF_MAX, &CountDone))
- error ("UDIGetStdout() failed in udi_wait");
+ /* This is said to happen if the program tries to output
+ a whole bunch of output (more than SBUF_MAX, I would
+ guess). It doesn't seem to happen with the simulator. */
+ warning ("UDIGetStdout() failed in udi_wait");
fwrite (sbuf, 1, CountDone, stdout);
fflush(stdout);
continue;
fwrite (sbuf, 1, CountDone, stderr);
fflush(stderr);
continue;
+
case UDIStdinNeeded:
- scanf ("%s", sbuf);
- i = strlen (sbuf);
- UDIPutStdin (sbuf, (UDISizeT)i, &CountDone);
- continue;
+ {
+ int ch;
+ i = 0;
+ do
+ {
+ ch = getchar ();
+ if (ch == EOF)
+ break;
+ sbuf[i++] = ch;
+ } while (i < SBUF_MAX && ch != '\n');
+ UDIPutStdin (sbuf, (UDISizeT)i, &CountDone);
+ continue;
+ }
+
case UDIRunning:
/* In spite of the fact that we told UDIWait to wait forever, it will
return spuriously sometimes. */
timeout = old_timeout; /* Restore original timeout value */
immediate_quit = old_immediate_quit;
- return 0;
+ return inferior_pid;
}
/********************************************************** UDI_FETCH_REGISTERS