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Reported by G. Branden Robinson <g.branden.robinson@gmail.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2025-12/msg00150.html>. * modules/isinf-no-c++: New file, based on modules/isinf. * modules/isinf: Essentially an alias of isinf-no-c++ now. * modules/isinf-no-c++-tests: Renamed from modules/isinf-tests. * lib/math.in.h (isinf): Test also GNULIB_ISINF_NO_CXX. * m4/math_h.m4 (gl_MATH_H_REQUIRE_DEFAULTS): Initialize GNULIB_ISINF_NO_CXX. * modules/math-h (Makefile.am): Substitute GNULIB_ISINF_NO_CXX. * modules/fmod (Depends-on): Add isinf-no-c++. Remove isinf. * modules/fmodl (Depends-on): Likewise. * modules/hypot (Depends-on): Likewise. * modules/hypotl (Depends-on): Likewise. * modules/modf (Depends-on): Likewise. * modules/modfl (Depends-on): Likewise. * modules/remainder (Depends-on): Likewise. * modules/remainderf (Depends-on): Likewise. * modules/remainderl (Depends-on): Likewise. * modules/strtod (Depends-on): Likewise. * modules/strtof (Depends-on): Likewise. * modules/strtold (Depends-on): Likewise.
42 lines
1.3 KiB
Plaintext
42 lines
1.3 KiB
Plaintext
Description:
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hypotl() function: length of a vector in the plane.
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Files:
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lib/hypotl.c
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m4/hypotl.m4
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m4/mathfunc.m4
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Depends-on:
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math-h
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extensions
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hypot [{ test $HAVE_HYPOTL = 0 || test $REPLACE_HYPOTL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1]
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isfinite-no-c++ [{ test $HAVE_HYPOTL = 0 || test $REPLACE_HYPOTL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
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fabsl [{ test $HAVE_HYPOTL = 0 || test $REPLACE_HYPOTL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
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frexpl [{ test $HAVE_HYPOTL = 0 || test $REPLACE_HYPOTL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
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ldexpl [{ test $HAVE_HYPOTL = 0 || test $REPLACE_HYPOTL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
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sqrtl [{ test $HAVE_HYPOTL = 0 || test $REPLACE_HYPOTL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
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isinf-no-c++ [{ test $HAVE_HYPOTL = 0 || test $REPLACE_HYPOTL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
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configure.ac:
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gl_FUNC_HYPOTL
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gl_CONDITIONAL([GL_COND_OBJ_HYPOTL],
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[test $HAVE_HYPOTL = 0 || test $REPLACE_HYPOTL = 1])
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gl_MATH_MODULE_INDICATOR([hypotl])
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Makefile.am:
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if GL_COND_OBJ_HYPOTL
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lib_SOURCES += hypotl.c
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endif
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Include:
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<math.h>
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Link:
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$(HYPOTL_LIBM)
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License:
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LGPL
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Maintainer:
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all
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