-#define simple_charptr_emchar(ptr) ((Emchar) (ptr)[0])
-#define simple_set_charptr_emchar(ptr, x) ((ptr)[0] = (Bufbyte) (x), 1)
-#define simple_charptr_copy_char(ptr, ptr2) ((ptr2)[0] = *(ptr), 1)
-
-#ifdef MULTIBYTE
-
-Emchar non_ascii_charptr_emchar (CONST Bufbyte *ptr);
-Bytecount non_ascii_set_charptr_emchar (Bufbyte *ptr, Emchar c);
-Bytecount non_ascii_charptr_copy_char (CONST Bufbyte *ptr, Bufbyte *ptr2);
-
-INLINE Emchar charptr_emchar (CONST Bufbyte *ptr);
-INLINE Emchar
-charptr_emchar (CONST Bufbyte *ptr)
-{
- return BYTE_ASCII_P (*ptr) ?
- simple_charptr_emchar (ptr) :
- non_ascii_charptr_emchar (ptr);
-}
-
-INLINE Bytecount set_charptr_emchar (Bufbyte *ptr, Emchar x);
-INLINE Bytecount
-set_charptr_emchar (Bufbyte *ptr, Emchar x)
-{
- return !CHAR_MULTIBYTE_P (x) ?
- simple_set_charptr_emchar (ptr, x) :
- non_ascii_set_charptr_emchar (ptr, x);
-}
-
-INLINE Bytecount charptr_copy_char (CONST Bufbyte *ptr, Bufbyte *ptr2);
-INLINE Bytecount
-charptr_copy_char (CONST Bufbyte *ptr, Bufbyte *ptr2)
-{
- return BYTE_ASCII_P (*ptr) ?
- simple_charptr_copy_char (ptr, ptr2) :
- non_ascii_charptr_copy_char (ptr, ptr2);
-}
-
-#else /* not MULE */
-
-# define charptr_emchar(ptr) simple_charptr_emchar (ptr)
-# define set_charptr_emchar(ptr, x) simple_set_charptr_emchar (ptr, x)
-# define charptr_copy_char(ptr, ptr2) simple_charptr_copy_char (ptr, ptr2)
-
-#endif /* not MULE */
-