printf("%# 01.1g", 9.8) results in many 0's due to underflow #155
Description
$ build/test/autotest -ap14 1>/dev/null
fmt = "%# 01.1g" value = 9.808931350708007812
libc: " 1.e+01"
our lib: "00000000000000000000000000000000"
that's not right... :-(