New module 'ilogbl'.

[gnulib.git] / ChangeLog

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 2012-04-03  Bruno Haible  <bruno@clisp.org>
 
+       New module 'ilogbl'.
+       * lib/math.in.h (ilogbl): New declaration.
+       * lib/ilogbl.c: New file.
+       * m4/ilogbl.m4: New file.
+       * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
+       (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
+       * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
+       Split sed invocation, to avoid the limit of 100 substitutions of
+       HP-UX 'sed'.
+       * modules/ilogbl: New file.
+       * tests/test-math-c++.cc: Check the declaration of ilogbl.
+       * doc/posix-functions/ilogbl.texi: Mention the new module.
+
+2012-04-03  Bruno Haible  <bruno@clisp.org>
+
        Tests for module 'ilogbf'.
        * modules/ilogbf-tests: New file.
        * tests/test-ilogbf.c: New file.