R_ext/PrtUtil.h in C codeChangelog -> NEWS.md
In CITATION file, citEntry() -> bibentry()
Revised argument defaults in documentation to match the code.
Data sets were in old .RData format; replaced with new format.
In calls to C code (using the .C() function), now make use of the PACKAGE argument.
Replaced calls to printf and fprintf with calls to Rprintf in the C code.