UMExamples provides sample applications for users of Ultra Messaging
Go to https://ultramessaging.github.io/UMExamples/ so see them rendered and user-friendly.
The examples use a documentation toolset called "semlit".
Go to https://github.com/fordsfords/semlit to get it.
Place semlit.sh and semlit.pl into your PATH.
Here is how I created the "ss_frag" example:
cd ss_frag
mkdir c
cp ../cancelling_timers/README.txt .
vi README.txt```
Change appropriately.
```cp ../cancelling_timers/intro.sldoc .
vi intro.sldoc```
Change appropriately.
```cp ../cancelling_timers/c/cancelling_timers.sldoc c/ss_frag.sldoc
cp ../cancelling_timers/c/cancelling_timers_c.slsrc c/ss_frag_c.slsrc
cd c
vi ss_frag.sldoc```
In a separate window:
```cd c
vi ss_frag_c.slsrc```