[C]: make more room for msg_namelen to avoid smashing the stack. Also rework available image printing.
[C]: make more room for msg_namelen to avoid smashing the stack. Also rework available image printing.

mikeb01/Aeron,mikeb01/Aeron,EvilMcJerkface/Aeron,EvilMcJerkface/Aeron,mikeb01/Aeron,EvilMcJerkface/Aeron,EvilMcJerkface/Aeron,real-logic/Aeron,real-logic/Aeron,real-logic/Aeron,mikeb01/Aeron,real-logic/Aeron