Describe the issue
Build fails at calls to send_message that use the convention "(char) NULL" in the last argument. This is because the final argument of send_message is a character array pointer, not a char.
Build Environment
Architecture: openSuSE Tumbleweed system with gcc 7.2.1
Describe the issue Build fails at calls to send_message that use the convention "(char) NULL" in the last argument. This is because the final argument of send_message is a character array pointer, not a char.
Build Environment Architecture: openSuSE Tumbleweed system with gcc 7.2.1