kc3-lang/gnulib/modules/signbit

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• Hash : d171b945
  Author :
  Date : 2024-12-27T23:14:22
  

  Rename module math to math-h.
  
  * modules/math-h: Renamed from modules/math.
  * modules/math-h-tests: Renamed from modules/math-tests.
  * modules/math-h-c++-tests: Renamed from modules/math-c++-tests.
  * tests/test-math-h.c: Renamed from tests/test-math.c.
  * tests/test-math-h-c++.cc: Renamed from tests/test-math-c++.cc.
  * tests/test-math-h-c++2.cc: Renamed from tests/test-math-c++2.cc.
  * doc/posix-headers/math.texi: Update.
  * modules/* (Depends-on): Update.
  * modules/math: New file.
  

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• modules/signbit

• Description:
  signbit() macro: Determine the sign bit of a floating-point number.
  
  Files:
  lib/signbitf.c
  lib/signbitd.c
  lib/signbitl.c
  lib/float+.h
  m4/signbit.m4
  
  Depends-on:
  math-h
  float-h         [test $REPLACE_SIGNBIT = 1]
  isnanf-nolibm   [test $REPLACE_SIGNBIT = 1]
  isnand-nolibm   [test $REPLACE_SIGNBIT = 1]
  isnanl-nolibm   [test $REPLACE_SIGNBIT = 1]
  fpieee          [test $REPLACE_SIGNBIT = 1]
  memcmp          [test $REPLACE_SIGNBIT = 1]
  
  configure.ac:
  gl_SIGNBIT
  gl_CONDITIONAL([GL_COND_OBJ_SIGNBIT3], [test $REPLACE_SIGNBIT = 1])
  gl_MATH_MODULE_INDICATOR([signbit])
  
  Makefile.am:
  if GL_COND_OBJ_SIGNBIT3
  lib_SOURCES += signbitf.c signbitd.c signbitl.c
  endif
  
  Include:
  <math.h>
  
  License:
  LGPLv2+
  
  Maintainer:
  all
  

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