[PROTON-2556] Remove all uses of pn_string and pn_list from example code

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: proton-c-0.38.0
• Component/s: proton-c
• Assignee: Andrew Stitcher
• Reporter: Andrew Stitcher
• Created: 07/Jun/22 18:27
• Updated: 11/Nov/22 14:37
• Resolved: 08/Jul/22 15:30

Description

pn_string and pn_list are currently internal APIs and should not be used by application programs.

The proton library is really not in the business of providing a data structures library!