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tanl: Simplify for platforms where 'long double' == 'double'.
[gnulib.git]
/
lib
/
fwritable.c
diff --git
a/lib/fwritable.c
b/lib/fwritable.c
index
bb95975
..
ededfb3
100644
(file)
--- a/
lib/fwritable.c
+++ b/
lib/fwritable.c
@@
-1,5
+1,5
@@
/* Retrieve information about a FILE stream.
/* Retrieve information about a FILE stream.
- Copyright (C) 2007-20
08
Free Software Foundation, Inc.
+ Copyright (C) 2007-20
11
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
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
@@
-27,17
+27,21
@@
fwritable (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. */
/* 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_f
error_unlocked || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS
, Linux libc5 */
+#if defined _IO_f
trylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku
, Linux libc5 */
return (fp->_flags & _IO_NO_WRITES) == 0;
return (fp->_flags & _IO_NO_WRITES) == 0;
-#elif defined __sferror
/* FreeBSD, NetBSD, OpenBSD
, MacOS X, Cygwin */
- return (fp->_flags & (__SRW | __SWR)) != 0;
+#elif defined __sferror
|| defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly
, MacOS X, Cygwin */
+ return (fp
_
->_flags & (__SRW | __SWR)) != 0;
#elif defined __EMX__ /* emx+gcc */
return (fp->_flags & (_IORW | _IOWRT)) != 0;
#elif defined __EMX__ /* emx+gcc */
return (fp->_flags & (_IORW | _IOWRT)) != 0;
-#elif defined _IOERR /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, mingw */
+#elif defined __minix /* Minix */
+ return (fp->_flags & _IOWRITE) != 0;
+#elif defined _IOERR /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, mingw, NonStop Kernel */
return (fp->_flag & (_IORW | _IOWRT)) != 0;
#elif defined __QNX__ /* QNX */
return (fp->_Mode & 0x2 /* _MOPENW */) != 0;
return (fp->_flag & (_IORW | _IOWRT)) != 0;
#elif defined __QNX__ /* QNX */
return (fp->_Mode & 0x2 /* _MOPENW */) != 0;
+#elif defined __MINT__ /* Atari FreeMiNT */
+ return fp->__mode.__write;
#else
#else
-
#
error "Please port gnulib fwritable.c to your platform! Look at the definition of fopen, fdopen on your system, then report this to bug-gnulib."
+
#
error "Please port gnulib fwritable.c to your platform! Look at the definition of fopen, fdopen on your system, then report this to bug-gnulib."
#endif
}
#endif
}