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| author | Kenichi Handa | 1998-04-09 05:40:23 +0000 |
|---|---|---|
| committer | Kenichi Handa | 1998-04-09 05:40:23 +0000 |
| commit | d121936ff01c95989a3dcd173f8f16dcb470da19 (patch) | |
| tree | cda1ed96dfab31583bc3d924e3aac5fb3b0171c3 | |
| parent | a2c983d55c378252029596e613f07da292da11ef (diff) | |
| download | emacs-d121936ff01c95989a3dcd173f8f16dcb470da19.tar.gz emacs-d121936ff01c95989a3dcd173f8f16dcb470da19.zip | |
(MULTIBYTE_FORM_LENGTH): Don't check LEN here.
| -rw-r--r-- | src/charset.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/charset.h b/src/charset.h index 5ee27bf9003..9645db2a054 100644 --- a/src/charset.h +++ b/src/charset.h | |||
| @@ -612,10 +612,9 @@ else | |||
| 612 | 612 | ||
| 613 | /* Return the length of the multi-byte form at string STR of length LEN. */ | 613 | /* Return the length of the multi-byte form at string STR of length LEN. */ |
| 614 | 614 | ||
| 615 | #define MULTIBYTE_FORM_LENGTH(str, len) \ | 615 | #define MULTIBYTE_FORM_LENGTH(str, len) \ |
| 616 | ((BYTES_BY_CHAR_HEAD (*(unsigned char *)(str)) == 1 \ | 616 | (BYTES_BY_CHAR_HEAD (*(unsigned char *)(str)) == 1 \ |
| 617 | || BYTES_BY_CHAR_HEAD (*(unsigned char *)(str)) > (len)) \ | 617 | ? 1 \ |
| 618 | ? 1 \ | ||
| 619 | : multibyte_form_length (str, len)) | 618 | : multibyte_form_length (str, len)) |
| 620 | 619 | ||
| 621 | /* Set C a (possibly multibyte) character at P. P points into a | 620 | /* Set C a (possibly multibyte) character at P. P points into a |