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* doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely tested". * doc/posix-functions/*.texi: Update with info about MSVC 9. * doc/posix-headers/*.texi: Likewise. * doc/pastposix-functions/*.texi: Likewise. * doc/glibc-functions/*.texi: Likewise. * doc/glibc-headers/*.texi: Likewise.
25 lines
693 B
Plaintext
25 lines
693 B
Plaintext
@node _longjmp
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@section @code{_longjmp}
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@findex _longjmp
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POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/_longjmp.html}
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Gnulib module: ---
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Portability problems fixed by Gnulib:
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@itemize
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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 function is missing on some platforms:
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Solaris 2.5.1, mingw, MSVC 9.
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@end itemize
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Note: A future revision of POSIX later than the 2008/2009 one may drop the
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functions @code{_setjmp} and @code{_longjmp}. Still, in 2008, on all
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systems which have @code{_setjmp}, it is the fastest way to save the
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registers but not the signal mask (up to 30 times faster than @code{setjmp}
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on some systems).
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