|
Purpose |
Allow termination by pressing <Ctrl+S> followed by <Ctrl+C> |
|
Old name |
#define _ctrls trm_ctrls |
|
Syntax |
void trm_ctrls(void) |
|
Description |
The function trm_ctrls() halts the program if the user presses <Ctrl+S> followed by <Ctrl+C>. It must be called repeatedly to have the desired effect. The functions which update the screen contain calls to the function trm_ctrls(). These functions are useful as a means of halting batch processing. |