Re: Touchup of history.c

[Daniel J S. <dan...@ie...>]

Timothée Lecomte wrote:
>>>The other day Petr made a change to rid the int_error() function.
>>>Rather than
>>>putting "Warning:" in the printf, could the int_warn() function be used
>>>as in
>>>the attached patch instead?
>>
>>>gnuplot-history/src/history.c
>>>- fprintf(stderr, "Warning: cannot open file %s for saving the
>>>history.", filename);
>>>+ int_warn(NO_CARET, "cannot open file %s for saving the history.",
>>>filename);
>>
>>Yes, it seems to work.
>>Is it needed to change it?
>>
> 
> 
> Those two are equivalent.int_warn() with NO_CARET is like fprint(stderr,...)
> I personally would keep the fprintf as we immediately see what it's doing.
> int_warn is more for cases when user input (i.e. a command line) is involved.

I'll go with that logic.

Dan