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-rw-r--r--strings/ctype-simple.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/strings/ctype-simple.c b/strings/ctype-simple.c
index fb2dee99ba5..233251e16a8 100644
--- a/strings/ctype-simple.c
+++ b/strings/ctype-simple.c
@@ -1021,11 +1021,11 @@ uint my_charpos_8bit(CHARSET_INFO *cs __attribute__((unused)),
}
uint my_wellformedlen_8bit(CHARSET_INFO *cs __attribute__((unused)),
- const char *b,
- const char *e,
+ const char *start,
+ const char *end,
uint nchars)
{
- uint nbytes= e-b;
+ uint nbytes= (uint) (end-start);
return nbytes < nchars ? nbytes : nchars;
}