added missing dependencies to fix failing unistr/ tests

[gnulib.git] / lib / fwriting.c

diff --git a/lib/fwriting.c b/lib/fwriting.c
index b7fa455..12cd25e 100644 (file)
--- a/lib/fwriting.c
+++ b/lib/fwriting.c
@@ -1,5 +1,5 @@
 /* Retrieve information about a FILE stream.
-   Copyright (C) 2007-2009 Free Software Foundation, Inc.
+   Copyright (C) 2007-2010 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -39,12 +39,17 @@ fwriting (FILE *fp)
   return (fp->__modeflags & __FLAG_WRITING) != 0;
 #elif defined __QNX__               /* QNX */
   return ((fp->_Mode & 0x1 /* _MOPENR */) == 0
-         || (fp->_Mode & 0x2000 /* _MWRITE */) != 0);
+          || (fp->_Mode & 0x2000 /* _MWRITE */) != 0);
 #elif defined __MINT__              /* Atari FreeMiNT */
-  return (!fp->__mode.__read
-         || (fp->__mode.__write
-             && (fp->__buffer < fp->__put_limit
-                 /*|| fp->__bufp == fp->__get_limit ??*/)));
+  if (!fp->__mode.__read)
+    return 1;
+  if (!fp->__mode.__write)
+    return 0;
+# ifdef _IO_CURRENTLY_PUTTING /* Flag added on 2009-02-28 */
+  return (fp->__flags & _IO_CURRENTLY_PUTTING) != 0;
+# else
+  return (fp->__buffer < fp->__put_limit /*|| fp->__bufp == fp->__get_limit ??*/);
+# endif
 #else
  #error "Please port gnulib fwriting.c to your platform!"
 #endif