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a0dccde75e
* lib/math.in.h (cbrt): New declaration. * lib/cbrt.c: New file. * m4/cbrt.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT. * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT. * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4. (Depends-on): Add dependencies. (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0. * tests/test-math-c++.cc: Check the declaration of cbrt. * doc/posix-functions/cbrt.texi: Mention that the module provides a replacement.
19 lines
360 B
Plaintext
19 lines
360 B
Plaintext
@node cbrt
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@section @code{cbrt}
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@findex cbrt
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POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/cbrt.html}
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Gnulib module: cbrt
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Portability problems 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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Minix 3.1.8, MSVC 9.
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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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@end itemize
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