Diff for /gforth/engine/io.c between versions 1.26 and 1.27

version 1.26, 2007/04/09 22:36:01 version 1.27, 2007/07/01 18:32:11
Line 622  long key_avail (FILE * stream) Line 622  long key_avail (FILE * stream)
 {  {
   int tty = fileno (stream);    int tty = fileno (stream);
   fd_set selin;    fd_set selin;
   static int now[2] = { 0 , 0 };    static long int now[2] = { 0 , 0 };
   int res;    int res;
   
   setvbuf(stream, NULL, _IONBF, 0);    setvbuf(stream, NULL, _IONBF, 0);

Removed from v.1.26  
changed lines
  Added in v.1.27


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