Each interactive C/Base program has a helpfile that provides on-line,
context sensitive help on the screen whenever the operator presses the HELP
key or the key sequence <F1> H. These helpfiles are in the help
subdirectory of the C/Base administrative directory (usually \cbase\lib\cbase,
see cbasedir(C-3) and helpdir(C-3)). Each helpfile has the same
name as the corresponding program. These helpfiles are the default helpfiles
for all C/Base programs and should not be changed. You can provide customized
helpfiles for any formfile, menufile or when using view in a C program.
For more information on view, see C/Base International Utilities Manual
Chapter 3, View Programming Guide.