tests: make the unit test result type CURLcode

Before this patch, the result code was a mixture of `int` and
`CURLcode`.

Also adjust casts and fix a couple of minor issues found along the way.

Cherry-picked from #13489
Closes #13600
This commit is contained in:
Viktor Szakats 2024-05-11 21:36:05 +02:00
parent dad03dc593
commit 25cbc2f79a
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221 changed files with 619 additions and 616 deletions

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@ -51,7 +51,7 @@ static int prereq_callback(void *clientp,
return prereq_cb->prereq_retcode;
}
int test(char *URL)
CURLcode test(char *URL)
{
PRCS prereq_cb;
CURLcode ret = CURLE_OK;