Commit 456c510f181f53e3e4cbf660260be0cbf2e0158c
2012-02-25T01:09:12
ceilf: Provide function definition on MSVC. * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be used as a function pointer. * lib/math.in.h (ceilf): Undefine if it is not declared as a function.