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author | Bruno Haible <bruno@clisp.org> | 2020-10-11 14:43:20 +0200 |
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committer | Bruno Haible <bruno@clisp.org> | 2020-10-11 14:43:20 +0200 |
commit | fd76df5d12d6710fc94a78b91cc554b64f077c70 (patch) | |
tree | 814da876988dd629aeb2d6e2c7dbac5602d00d4a /lib/fwritable.c | |
parent | 739f535bf836b25bb25e0494415be81389e77566 (diff) | |
download | gnulib-fd76df5d12d6710fc94a78b91cc554b64f077c70.tar.gz |
stdioext: Update comments regarding Cygwin.
* lib/fpending.c: Update comments.
* lib/fpurge.c: Likewise.
* lib/freadable.h: Likewise.
* lib/freadable.c: Likewise.
* lib/freading.h: Likewise.
* lib/freading.c: Likewise.
* lib/fwritable.h: Likewise.
* lib/fwritable.c: Likewise.
* lib/fwriting.h: Likewise.
* lib/fwriting.c: Likewise.
Diffstat (limited to 'lib/fwritable.c')
-rw-r--r-- | lib/fwritable.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/fwritable.c b/lib/fwritable.c index fa6231da3b..51407d743e 100644 --- a/lib/fwritable.c +++ b/lib/fwritable.c @@ -26,7 +26,8 @@ #endif /* This file is not used on systems that have the __fwritable function, - namely glibc >= 2.2, Solaris >= 7, Android API >= 23, musl libc. */ + namely glibc >= 2.2, Solaris >= 7, Cygwin >= 1.7.34, Android API >= 23, + musl libc. */ bool fwritable (FILE *fp) @@ -38,7 +39,7 @@ fwritable (FILE *fp) /* GNU libc, BeOS, Haiku, Linux libc5 */ return (fp->_flags & _IO_NO_WRITES) == 0; #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__ - /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */ + /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin < 1.7.34, Minix 3, Android */ return (fp_->_flags & (__SRW | __SWR)) != 0; #elif defined __EMX__ /* emx+gcc */ return (fp->_flags & (_IORW | _IOWRT)) != 0; |