expl: Fix precision of computed result.

[gnulib.git] / ChangeLog

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 2012-03-05  Bruno Haible  <bruno@clisp.org>
 
+       expl: Fix precision of computed result.
+       * lib/expl.c: Completely rewritten.
+       * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
+       (Maintainer): Add me.
+       * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
+
+2012-03-05  Bruno Haible  <bruno@clisp.org>
+
        cbrt* tests: More tests.
        * tests/test-cbrt.h: New file.
        * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.