Mercurial > gnulib
view modules/ilogbl @ 40171:fbfa1d6417d9
strtod, strtold tests: Simplify tests.
* tests/test-strtod.c (main): Assume no rounding errors for 0.5.
* tests/test-strtold.c (main): Likewise.
author | Bruno Haible <bruno@clisp.org> |
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date | Fri, 01 Feb 2019 02:51:20 +0100 |
parents | 2aa643117b0b |
children |
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Description: ilogbl() function: get exponent as integer. Files: lib/ilogbl.c lib/ilogb.c m4/ilogbl.m4 m4/mathfunc.m4 Depends-on: math extensions ilogb [{ test $HAVE_ILOGBL = 0 || test $REPLACE_ILOGBL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1] isfinite [{ test $HAVE_ILOGBL = 0 || test $REPLACE_ILOGBL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0] frexpl [{ test $HAVE_ILOGBL = 0 || test $REPLACE_ILOGBL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0] isnanl [{ test $HAVE_ILOGBL = 0 || test $REPLACE_ILOGBL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0] configure.ac: gl_FUNC_ILOGBL if test $HAVE_ILOGBL = 0 || test $REPLACE_ILOGBL = 1; then AC_LIBOBJ([ilogbl]) fi gl_MATH_MODULE_INDICATOR([ilogbl]) Makefile.am: Include: <math.h> Link: $(ILOGBL_LIBM) License: LGPL Maintainer: all