mbspcasecmp: Fix function specification.

[gnulib.git] / lib / fbufmode.c

diff --git a/lib/fbufmode.c b/lib/fbufmode.c
index 961ae2a..42a305b 100644 (file)
--- a/lib/fbufmode.c
+++ b/lib/fbufmode.c
@@ -1,5 +1,5 @@
 /* Retrieve information about a FILE stream.
-   Copyright (C) 2007-2008 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
@@ -31,7 +31,7 @@ fbufmode (FILE *fp)
   /* Most systems provide FILE as a struct and the necessary bitmask in
      <stdio.h>, because they need it for implementing getc() and putc() as
      fast macros.  */
-#if defined _IO_ferror_unlocked || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Linux libc5 */
+#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
 # if HAVE___FLBF                    /* glibc >= 2.2 */
   if (__flbf (fp))
     return _IOLBF;
@@ -73,6 +73,10 @@ fbufmode (FILE *fp)
   if (fp->_Mode & 0x800 /* _MNBF */)
     return _IONBF;
   return _IOFBF;
+#elif defined __MINT__              /* Atari FreeMiNT */
+  if (fp->__linebuf)
+    return _IOLBF;
+  return (fp->__bufsize > 0 ? _IOFBF : _IONBF);
 #else
  #error "Please port gnulib fbufmode.c to your platform! Look at the setvbuf implementation."
 #endif