Description:
copysignf() function: copy sign into another 'float' number.

Files:
lib/copysignf.c
m4/copysignf.m4
m4/mathfunc.m4

Depends-on:
math
extensions
signbit         [test $HAVE_COPYSIGNF = 0]

configure.ac:
gl_FUNC_COPYSIGNF
if test $HAVE_COPYSIGNF = 0; then
  AC_LIBOBJ([copysignf])
fi
gl_MATH_MODULE_INDICATOR([copysignf])

Makefile.am:

Include:
<math.h>

Link:
$(COPYSIGNF_LIBM)

License:
LGPL

Maintainer:
Bruno Haible