The functions in this section are listed alphabetically and contain the
following information:
- Description
- The service that the function provides.
- Format
- The function prototype and a description of any parameters.
- Normal Return
- What is returned when the requested service has been performed.
- Error Return
- What is returned when the requested service cannot be performed. A
system error with exit occurs when incorrect function parameters are
specified.
- Programming Considerations
- Remarks that help the programmer to understand the correct use of the
function and any side effects that may occur when the function is run.
Also, if the use of a particular function affects the use of another function,
that is described.
- Examples
- A code segment that shows a sample function call.
- Related Information
- Where to find additional information that pertains to this
function.