#include <math.h> #include <stdio.h> long double __erfl (long double x) { fputs ("__erfl not implemented\n", stderr); return 0.0; } weak_alias (__erfl, erfl) stub_warning (erfl) long double __erfcl (long double x) { fputs ("__erfcl not implemented\n", stderr); return 0.0; } weak_alias (__erfcl, erfcl) stub_warning (erfcl)