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2210a2b11c
* lib/wchar.in.h (wint_t): On MSVC, override it. * lib/wctype.in.h (wint_t): Likewise. * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on MSVC. * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC. * doc/posix-headers/wctype.texi: Likewise.
37 lines
996 B
Plaintext
37 lines
996 B
Plaintext
@node wchar.h
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@section @file{wchar.h}
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POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/basedefs/wchar.h.html}
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Gnulib module: wchar
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Portability problems fixed by Gnulib:
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@itemize
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@item
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This header file cannot be included on some platforms:
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Linux uClibc built without wide character support.
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@item
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This header file is not self-contained on some platforms:
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OSF/1 with Desktop Toolkit C, BSD/OS 4.0.1.
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@item
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The type @code{wint_t} and macro @code{WEOF} are missing on some platforms:
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IRIX 5.3.
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@item
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The type @code{wint_t} is incorrect on some platforms:
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MSVC 9.
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@item
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Some platforms provide a @code{NULL} macro that cannot be used in arbitrary
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expressions:
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NetBSD 5.0
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@end itemize
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Portability problems not fixed by Gnulib:
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@itemize
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@item
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This header file leads to link errors and endless recursions or endless loops
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on some platforms:
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glibc version 2.5 or older, together with gcc version 4.3 or newer and the
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option @samp{-std=c99} or @samp{-std=gnu99}.
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@end itemize
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