tfm.h contains declarations for the public part of the library.
tfm_private.h contains the function which are private to tfm and should
not be exposed to the public.
Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
If maxlen is too small then we get FP_OKAY as return value but not
everything is part of the string. This patch changes it so that the
caller learns about this short comming.
While at it, drop the doxygen style comment. It is the only of his kind
and does no longer match the code.
Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
It is not implemened yet, just added to the headerfile. Therefore I don't
think it is a ABI breakage if I change maxlen from int to unsigned int.
The function releases fp_toradix() for the work which in turn now calls
fp_toradix_n() with a largest possible maxlen parameter.
Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
