From 3dc9587ac1feec789a32c21a2ad8a009f7b30170 Mon Sep 17 00:00:00 2001 From: Gerd Moellmann Date: Wed, 21 Jul 1999 21:43:52 +0000 Subject: [PATCH] (CHAR_LEN): Moved here from dispextern.h. --- src/charset.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/charset.h b/src/charset.h index d385e05bbb6..2cc0f0ce017 100644 --- a/src/charset.h +++ b/src/charset.h @@ -839,4 +839,12 @@ extern Lisp_Object Vauto_fill_chars; while (i--) *from_p++ = *to_p++; \ } while (0) +/* Length of C in bytes. */ + +#define CHAR_LEN(C) \ + (CHAR_CHARSET ((C)) == CHARSET_COMPOSITION \ + ? cmpchar_table[COMPOSITE_CHAR_ID ((C))]->len \ + : CHARSET_BYTES (CHAR_CHARSET ((C)))) + + #endif /* _CHARSET_H */ -- 2.39.5