I'm waiting for the discussion "is this useful" to settle before I do a
final review, but I went quickly through the code and it seems OK.
Just to show I read till the end:
William Duclot [off-list ref] writes:
+test_expect_success 'check preallocated strbuf behavior in usual use cases' '
+
+ test-strbuf --preallocated_check_behavior
Useless blank line.
--
Matthieu Moy
http://www-verimag.imag.fr/~moy/