2011-10-22 Bruno Haible <bruno@clisp.org>
+ perror: Fix indentation.
+ * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
+
+2011-10-22 Bruno Haible <bruno@clisp.org>
+
isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
* lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
_GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.