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
gl_CONDITIONAL([GL_COND_OBJ_COPYSIGNF], [test $HAVE_COPYSIGNF = 0])
gl_MATH_MODULE_INDICATOR([copysignf])

Makefile.am:
if GL_COND_OBJ_COPYSIGNF
lib_SOURCES += copysignf.c
endif

Include:
<math.h>

Link:
$(COPYSIGNF_LIBM)

License:
LGPL

Maintainer:
all