chrin.h

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#ifndef _CHRIN_H_
#define _CHRIN_H_
 
#ifdef __cplusplus
extern "C" {
#endif
 
// Get a character from the serial console.
int __chrin(void);
 
// Get a character from the serial console, returns -1 if none available.
int __chrin_no_wait(void);
 
#ifdef __cplusplus
}
#endif
 
#endif // not _CHRIN_H_