curl build error on OS400 with GSKit

[jonrumsey]

I did this

Compile cURL for OS400 with GSKit enabled
CZM1003: vtls/gskit.c, 536.43: CZM0045(30) Undeclared identifier data.
CZM1003: vtls/gskit.c, 720.48: CZM0022(30) "key_passwd" is not a member of "struct ssl_primary_config".
CZM1003: vtls/gskit.c, 936.13: CZM0280(30) Function argument assignment between types "struct Curl_cfilter*" and "struct ssl_connect_data*" is not allowed.
CZM1003: vtls/gskit.c, 936.28: CZM0099(30) Unexpected argument.
CZM1003: vtls/gskit.c, 1142.15: CZM0280(30) Function argument assignment between types "struct Curl_cfilter*" and "struct ssl_connect_data*" is not allowed.
CZM1003: vtls/gskit.c, 1142.30: CZM0099(30) Unexpected argument.
CZM1003: vtls/gskit.c, 1275.17: CZM0045(30) Undeclared identifier cxn.

I expected the following

Clean build

curl/libcurl version

7.88.1, 8.0.0 and 8.0.1
[curl -V output]

operating system

OS/400 V7R4M0