Commit e7f0d355e92f265c4d1d3e08f0ad0b8d433d1cf9
2012-02-25T01:42:45
acosl: Provide function definition on MSVC. * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a function pointer. * lib/math.in.h (acosl): Undefine if it does not exist as a function.