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| author | Bruno Haible <bruno@clisp.org> | 2021-03-21 12:30:33 +0100 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2021-03-21 12:30:33 +0100 |
| commit | 49855b3b49b035f86a6f31d7cf46934baeba5afd (patch) | |
| tree | fd1171147aac651efdd94cb6b76ba31a08354156 /doc/posix-functions | |
| parent | a646e362fce5952d55073792799cdc8fa29ab253 (diff) | |
| download | gnulib-49855b3b49b035f86a6f31d7cf46934baeba5afd.tar.gz | |
ftell: Document bug in macOS >= 10.15.
* doc/posix-functions/ftell.texi: Mention the macOS bug.
Diffstat (limited to 'doc/posix-functions')
| -rw-r--r-- | doc/posix-functions/ftell.texi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/posix-functions/ftell.texi b/doc/posix-functions/ftell.texi index 21ebc00c76..3d405bf2a1 100644 --- a/doc/posix-functions/ftell.texi +++ b/doc/posix-functions/ftell.texi @@ -15,6 +15,11 @@ mingw, MSVC 14. This function produces incorrect results after @code{putc} that followed a @code{getc} call that reached EOF on some platforms: Solaris 11 2010-11. +@item +This function, when invoked after @code{ungetc}, throws away the @code{ungetc} +buffer, changes the stream's file position, and returns the wrong position on +some platforms: +macOS 10.15 and newer. @end itemize Portability problems not fixed by Gnulib: |