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#ifndef CON_UTILS_H
#define CON_UTILS_H
uint_fast8_t tstc(void);
int my_getchar(void);
/* test if ctrl-c was pressed */
uint_fast8_t ctrlc(void);
/* pass 1 to disable ctrlc() checking, 0 to enable.
* returns previous state
*/
uint_fast8_t disable_ctrlc(uint_fast8_t disable);
uint_fast8_t had_ctrlc (void);
void clear_ctrlc(void);
#endif /* CON_UTILS_H */
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