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Diffstat (limited to 'gnulib/doc/posix-headers/stddef.texi')
| m--------- | gnulib | 0 | ||||
| -rw-r--r-- | gnulib/doc/posix-headers/stddef.texi | 28 |
2 files changed, 28 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/doc/posix-headers/stddef.texi b/gnulib/doc/posix-headers/stddef.texi new file mode 100644 index 0000000..97e6c96 --- /dev/null +++ b/gnulib/doc/posix-headers/stddef.texi @@ -0,0 +1,28 @@ +@node stddef.h +@section @file{stddef.h} + +POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/basedefs/stddef.h.html} + +Gnulib module: stddef + +Portability problems fixed by Gnulib: +@itemize +@item +Some old platforms fail to provide @code{wchar_t}. + +@item +Some platforms provide a @code{NULL} macro that cannot be used in arbitrary +expressions: +NetBSD 5.0 +@end itemize + +Portability problems not fixed by Gnulib: +@itemize +@item +Some platforms provide an @code{offsetof} macro that cannot be used in +arbitrary expressions: +Solaris 11 2010-11 +This problem can be worked around by parenthesizing the +@code{offsetof} expression in the unlikely case you use it with +@code{sizeof} or @samp{[]}. +@end itemize |