utf.h

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#ifndef LIBA_UTF_H
#define LIBA_UTF_H
 
#include "a.h"

 
#if defined(__cplusplus)
extern "C" {
#endif /* __cplusplus */

A_EXTERN unsigned int a_utf_encode(a_u32 val, void *buf);

A_EXTERN unsigned int a_utf_decode(void const *ptr, a_size num, a_u32 *val);

A_EXTERN a_size a_utf_length(void const *ptr, a_size num, a_size *stop);
A_EXTERN a_size a_utf_length_(void const *ptr, a_size num);
 
#if defined(__cplusplus)
} /* extern "C" */
#endif /* __cplusplus */

 
#endif /* a/utf.h */