Initializing JsonbValue from cstring

[Igor Stassiy <istassiy@xxxxxxxxx>]

Hi,

Is there a way to initialize JsonbValue from cstring from public c api in postgres 9.4? Without the use of functions declared with PG_FUNCTION_ARGS.

I posted the following question earlier, but received no reply. Please have

a look:

"postgresql jsonb processing with c api"

http://www.postgresql.org/message-id/CAKVOjex6wtQmVFZSMX5vWHgFc3YymPp2dQNkCpPCbaUk+1pOUg@xxxxxxxxxxxxxx