wssl_init does not compile anymore in 8.18.0 without USE_BIO_CHAIN #20250
Description
I did this
Commit 5bd670c - wolfssl: avoid NULL dereference in OOM situation
assigns ret = wssl_bio_cf_init_methods() in wssl_init.
But the default for wssl_bio_cf_init_methods is Curl_nop_stmt, which is #define Curl_nop_stmt do {} while(0)
This does not compile anymore in wssl_init if USE_BIO_CHAIN is undefined, since it tries to assign a "do while nop" to int.
curl\lib\vtls\wolfssl.c(2084,11): error C2059: syntax error: 'do'
I expected the following
curl should continue to compile without USE_BIO_CHAIN
curl/libcurl version
curl 8.18.0
operating system
Windows 11