updated for version 7.3.535
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.
diff --git a/src/mbyte.c b/src/mbyte.c
index 75b41ea..2394401 100644
--- a/src/mbyte.c
+++ b/src/mbyte.c
@@ -708,7 +708,7 @@
*/
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 @@
/*
* 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.
*/