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| author | Bruno Haible <bruno@clisp.org> | 2019-12-12 17:04:02 +0100 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2019-12-12 17:04:02 +0100 |
| commit | ea54538a0eba9cefa8c17cda35527fa5a77a5098 (patch) | |
| tree | 3a7d1d9bbe5c9de28c5abd362ec74cc7709e8ad6 /doc/posix-headers/stddef.texi | |
| parent | e8bb1e24e087fb4e9bf2856da90ae204da07cbc0 (diff) | |
| download | gnulib-ea54538a0eba9cefa8c17cda35527fa5a77a5098.tar.gz | |
stddef: Document the AIX xlc issue.
* doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
Diffstat (limited to 'doc/posix-headers/stddef.texi')
| -rw-r--r-- | doc/posix-headers/stddef.texi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/posix-headers/stddef.texi b/doc/posix-headers/stddef.texi index 05994d262d..7dee0e70b4 100644 --- a/doc/posix-headers/stddef.texi +++ b/doc/posix-headers/stddef.texi @@ -22,6 +22,11 @@ Some old platforms fail to provide @code{wchar_t}. Some platforms provide a @code{NULL} macro that cannot be used in arbitrary expressions: NetBSD 5.0 + +@item +Some platforms provide a @code{NULL} macro whose value does not have the size +of a pointer: +AIX 7.2 with xlc in 64-bit mode. @end itemize Portability problems not fixed by Gnulib: |