Mercurial > gnulib
changeset 34514:f283d7b6f01e
docs: document recently fixed glibc printf bug
Document it as a known bug, but one where we don't provide a
workaround since programmers are unlikely to hit it in practice.
* doc/posix-functions/fprintf.texi (fprintf): Document it.
* doc/posix-functions/printf.texi (printf): Likewise.
* doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
* doc/posix-functions/vprintf.texi (vprintf): Likewise.
Signed-off-by: Eric Blake <eblake@redhat.com>
| author | Eric Blake <eblake@redhat.com> |
|---|---|
| date | Tue, 24 May 2011 17:33:39 -0600 |
| parents | 6d4a89dd09fb |
| children | 19c583cd7080 |
| files | ChangeLog doc/posix-functions/fprintf.texi doc/posix-functions/printf.texi doc/posix-functions/vfprintf.texi doc/posix-functions/vprintf.texi |
| diffstat | 5 files changed, 22 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog Tue May 24 17:16:00 2011 -0600 +++ b/ChangeLog Tue May 24 17:33:39 2011 -0600 @@ -1,5 +1,11 @@ 2011-05-24 Eric Blake <eblake@redhat.com> + docs: document recently fixed glibc printf bug + * doc/posix-functions/fprintf.texi (fprintf): Document it. + * doc/posix-functions/printf.texi (printf): Likewise. + * doc/posix-functions/vfprintf.texi (vfprintf): Likewise. + * doc/posix-functions/vprintf.texi (vprintf): Likewise. + closein-tests: convert to init.sh * modules/closein-tests (Files): Add init.sh * tests/test-closein.sh Use it.
--- a/doc/posix-functions/fprintf.texi Tue May 24 17:16:00 2011 -0600 +++ b/doc/posix-functions/fprintf.texi Tue May 24 17:33:39 2011 -0600 @@ -83,4 +83,8 @@ Portability problems not fixed by Gnulib: @itemize +@item +Attempting to write to a read-only stream fails with @code{EOF} but +does not set the error flag for @code{ferror} on some platforms: +glibc 2.13. @end itemize
--- a/doc/posix-functions/printf.texi Tue May 24 17:16:00 2011 -0600 +++ b/doc/posix-functions/printf.texi Tue May 24 17:33:39 2011 -0600 @@ -83,4 +83,8 @@ Portability problems not fixed by Gnulib: @itemize +@item +Attempting to write to a read-only stream fails with @code{EOF} but +does not set the error flag for @code{ferror} on some platforms: +glibc 2.13. @end itemize
--- a/doc/posix-functions/vfprintf.texi Tue May 24 17:16:00 2011 -0600 +++ b/doc/posix-functions/vfprintf.texi Tue May 24 17:33:39 2011 -0600 @@ -83,4 +83,8 @@ Portability problems not fixed by Gnulib: @itemize +@item +Attempting to write to a read-only stream fails with @code{EOF} but +does not set the error flag for @code{ferror} on some platforms: +glibc 2.13. @end itemize
--- a/doc/posix-functions/vprintf.texi Tue May 24 17:16:00 2011 -0600 +++ b/doc/posix-functions/vprintf.texi Tue May 24 17:33:39 2011 -0600 @@ -83,4 +83,8 @@ Portability problems not fixed by Gnulib: @itemize +@item +Attempting to write to a read-only stream fails with @code{EOF} but +does not set the error flag for @code{ferror} on some platforms: +glibc 2.13. @end itemize