Description: isnanl() function: test for NaN, without requiring libm. Files: lib/isnanl-nolibm.h lib/isnanl.c lib/isnan.c lib/float+.h m4/isnanl.m4 Depends-on: float fpieee configure.ac: gl_FUNC_ISNANL_NO_LIBM Makefile.am: Include: "isnanl-nolibm.h" License: LGPL Maintainer: Bruno Haible