print error code with more meaningful name #2277
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What problem does this PR solve?
Issue Number: #2185
Problem Summary:
What is changed and how it works?
What's Changed:
Added some log information, print error code with more meaningful name.
How it Works:
Call the LibCurveErrorName(LIBCURVE_ERROR ret) function to return the specific error information corresponding to the error number.
Side effects(Breaking backward compatibility? Performance regression?):
Basically no side effects.
Check List