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Description:
copysign() function: copy sign into another 'double' number.
Files:
lib/copysign.c
m4/copysign.m4
m4/mathfunc.m4
Depends-on:
math
signbit [test $HAVE_COPYSIGN = 0]
configure.ac:
gl_FUNC_COPYSIGN
if test $HAVE_COPYSIGN = 0; then
AC_LIBOBJ([copysign])
fi
gl_MATH_MODULE_INDICATOR([copysign])
Makefile.am:
Include:
<math.h>
Link:
$(COPYSIGN_LIBM)
License:
LGPL
Maintainer:
all
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