MINOR: ssl: split ssl_sock_load_crt_file_into_ckch()

Split the ssl_sock_load_crt_file_into_ckch() in two functions:

- ssl_sock_load_files_into_ckch() which is dedicated to opening every
files related to a filename during the configuration parsing (PEM, sctl,
ocsp, issuer etc)

- ssl_sock_load_pem_into_ckch() which is dedicated to opening a PEM,
either in a file or a buffer
1 file changed