[MINC-development] MINC2 API error handling

[Vladimir S. FONOV]

Hello Everybody,

another issue in MINC2 API - is almost complete lack of error reporting 
and sometimes checking. I.e functions are sometimes quietly returning 
MI_ERROR , and sometimes there is no check for the error from underlying 
HDF5 call.
I've been recently inserting code pieces like: 
https://github.com/BIC-MNI/libminc/blob/minc_lite/libsrc2/hyper.c#L606

which is printing some info on stderr. Which is not the most elegant way 
for handling errors, especially for some GUI program.

Would anyone have some other suggestions?

-- 
Best regards,

  Vladimir S. FONOV ~ vladimir.fonov <at> gmail.com