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updated for version 7.3.535

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Problem:    Many #ifdefs for MB_MAXBYTES.
Solution:   Also define MB_MAXBYTES without the +multi_byte feature.  Fix
            places where the buffer didn't include space for a NUL byte.
This commit is contained in:
Bram Moolenaar
2012-06-01 15:21:02 +02:00
parent 704984ac87
commit 9a920d8c31
10 changed files with 24 additions and 38 deletions
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4
src/mbyte.c
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@@ -708,7 +708,7 @@ codepage_invalid:
*/
n = (i & 0x80) ? 2 : 1;
# else
char buf[MB_MAXBYTES];
char buf[MB_MAXBYTES + 1];
# ifdef X_LOCALE
# ifndef mblen
# define mblen _Xmblen
@@ -1953,7 +1953,7 @@ utfc_ptr2char_len(p, pcc, maxlen)
/*
* Convert the character at screen position "off" to a sequence of bytes.
* Includes the composing characters.
* "buf" must at least have the length MB_MAXBYTES.
* "buf" must at least have the length MB_MAXBYTES + 1.
* Only to be used when ScreenLinesUC[off] != 0.
* Returns the produced number of bytes.
*/