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2021-09-12strvec: use size_t to store nr and allocLibravatar Jeff King1-2/+2
We converted argv_array (which later became strvec) to use size_t in 819f0e76b1 (argv-array: use size_t for count and alloc, 2020-07-28) in order to avoid the possibility of integer overflow. But later, commit d70a9eb611 (strvec: rename struct fields, 2020-07-28) accidentally converted these back to ints! Those two commits were part of the same patch series. I'm pretty sure what happened is that they were originally written in the opposite order and then cleaned up and re-ordered during an interactive rebase. And when resolving the inevitable conflict, I mistakenly took the "rename" patch completely, accidentally dropping the type change. We can correct it now; better late than never. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-07-30strvec: rename struct fieldsLibravatar Jeff King1-10/+10
The "argc" and "argv" names made sense when the struct was argv_array, but now they're just confusing. Let's rename them to "nr" (which we use for counts elsewhere) and "v" (which is rather terse, but reads well when combined with typical variable names like "args.v"). Note that we have to update all of the callers immediately. Playing tricks with the preprocessor is hard here, because we wouldn't want to rewrite unrelated tokens. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-07-28strvec: drop argv_array compatibility layerLibravatar Jeff King1-13/+0
There are no callers which need it anymore. Any topics in flight will need to be updated as they get merged in (but the compiler will make that quite clear). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-07-28strvec: rename files from argv-array to strvecLibravatar Jeff King1-0/+102
This requires updating #include lines across the code-base, but that's all fairly mechanical, and was done with: git ls-files '*.c' '*.h' | xargs perl -i -pe 's/argv-array.h/strvec.h/' Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>