OS400 7.75.0 build broken - missing updated for CURLOPT_AWS_SIG4

[jonrumsey]

I did this

Attempted to build 7.75.0 on OS400 V7R2M0 - this failed with;
STRING_LAST(80) is not expected value(79).…curl_easy_setopt_ccsid() in packages/OS400/ccsidcurl.c may need updating if new strings are provided as input via the curl API.…ERROR: CHKSTRINGS failed!

The addition of CURLOPT_AWS_SIG4 under #5703 did not have compensating changes to the RPG copybook, ccsidcurl.c and chkstrings.c.

I expected the following

Clean build.

curl/libcurl version

7.75.0

operating system

OS/400 V7R2M0

[bagder]

Unfortunately that was expected. There's nobody looking after the OS400 builds and there's no CI builds to verify them either... 😢