New module 'acosf'.

[gnulib.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
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@@ -1,5 +1,23 @@
 2011-10-08  Bruno Haible  <bruno@clisp.org>
 
+       New module 'acosf'.
+       * lib/math.in.h (acosf): New declaration.
+       * lib/acosf.c: New file.
+       * m4/acosf.m4: New file.
+       * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
+       (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
+       * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
+       * modules/acosf: New file.
+       * tests/test-math-c++.cc: Check the declaration of acosf.
+       * doc/posix-functions/acosf.texi: Mention the new module.
+
+       acos: Use a .m4 file.
+       * m4/acos.m4: New file.
+       * modules/acos (Files): Add it.
+       (configure.ac): Just invoke gl_FUNC_ACOS.
+
+2011-10-08  Bruno Haible  <bruno@clisp.org>
+
        Tests for module 'asinf'.
        * modules/asinf-tests: New file.
        * tests/test-asinf.c: New file.