kc3-lang/gnulib/modules/sqrtf

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• Hash : 6a586a91
  Author :
  Date : 2011-10-08T21:16:48
  

  New module 'sqrtf'.
  
  * lib/math.in.h (sqrtf): New declaration.
  * lib/sqrtf.c: New file.
  * m4/sqrtf.m4: New file.
  * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
  (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
  * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
  * modules/sqrtf: New file.
  * tests/test-math-c++.cc: Check the declaration of sqrtf.
  * doc/posix-functions/sqrtf.texi: Mention the new module.
  

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• modules/sqrtf

• Description:
  sqrtf() function: square root.
  
  Files:
  lib/sqrtf.c
  m4/sqrtf.m4
  
  Depends-on:
  math
  sqrt            [test $HAVE_SQRTF = 0]
  
  configure.ac:
  gl_FUNC_SQRTF
  if test $HAVE_SQRTF = 0; then
    AC_LIBOBJ([sqrtf])
  fi
  gl_MATH_MODULE_INDICATOR([sqrtf])
  
  Makefile.am:
  
  Include:
  <math.h>
  
  Link:
  $(SQRTF_LIBM)
  
  License:
  LGPL
  
  Maintainer:
  Bruno Haible
  

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