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0c5e7922f8
* modules/trunc-ieee: New file. * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test whether trunc works according to ISO C 99 with IEC 60559. * m4/trunc-ieee.m4: New file. * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set. * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC. * modules/math (Makefile.am): Substitute REPLACE_TRUNC. * modules/trunc-ieee-tests: New file. * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c. * tests/test-trunc1.c (main): Remove signbit tests. * modules/trunc-tests (Depends-on): Remove 'signbit'. * doc/posix-functions/trunc.texi: Mention the new module.
28 lines
272 B
Plaintext
28 lines
272 B
Plaintext
Description:
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trunc() function according to ISO C 99 with IEC 60559.
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Files:
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m4/trunc-ieee.m4
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m4/minus-zero.m4
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m4/signbit.m4
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Depends-on:
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trunc
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configure.ac:
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gl_FUNC_TRUNC_IEEE
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Makefile.am:
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Include:
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<math.h>
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Link:
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$(TRUNC_LIBM)
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License:
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LGPL
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Maintainer:
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Bruno Haible
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