fi_strerror - display libfabric error strings

       OpenFabrics.

Libfabric Programmer’s Manual                      2022-12-11                                     fi_strerror(1)

       Display the error string for the given numeric FI_ERROR_CODE.  FI_ERROR_CODE may be a hexadecimal, octal,
       or  decimal  constant.   Although the fi_strerror(3) library function only accepts positive error values,
       for convenience this utility accepts both positive and negative error values.

       This is primarily a convenience tool for developers.

       fi_strerror - display libfabric error strings

fabric(7) fi_errno(3)

              fi_strerror FI_ERROR_CODE