| Description: |
| copysignl() function: copy sign into another 'long double' number. |
| |
| Files: |
| lib/copysignl.c |
| m4/copysignl.m4 |
| m4/mathfunc.m4 |
| |
| Depends-on: |
| math |
| extensions |
| copysign [test $HAVE_COPYSIGNL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1] |
| signbit [test $HAVE_COPYSIGNL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0] |
| |
| configure.ac: |
| gl_FUNC_COPYSIGNL |
| if test $HAVE_COPYSIGNL = 0; then |
| AC_LIBOBJ([copysignl]) |
| fi |
| gl_MATH_MODULE_INDICATOR([copysignl]) |
| |
| Makefile.am: |
| |
| Include: |
| <math.h> |
| |
| Link: |
| $(COPYSIGNL_LIBM) |
| |
| License: |
| LGPL |
| |
| Maintainer: |
| all |
