grepline v1.2.0
- source tree includes test files that have common newlines: CR, CRLF and LF
- grepline supports all of those newlines, while GNU getline doesn't support CR and treats it like just another character
- in some cases grepline may allocate less memory than GNU getline
- to make benchmarking easier, Makefile allows to build the test program with GNU getline substituted where grepline would normally be called