Emits a specified runtime error message and then exits your application with error code 255.
void _amsg_exit (
   int rterrnum
   )
Parameters
- rterrnum
 The identification number of a system-defined runtime error message.
Remarks
This function emits the runtime error message to stderr for console applications, or displays the message in a message box for Windows applications. In debug mode, you can choose to invoke the debugger before exiting.
Requirements
| Routine | Required header | 
|---|---|
| _amsg_exit | internal.h |