Modified interface to _Py_[String|Unicode]InsertThousandsGrouping, in anticipation of fixing issue 3140.
diff --git a/Objects/stringlib/formatter.h b/Objects/stringlib/formatter.h
index 2bb2ed2..12e2931 100644
--- a/Objects/stringlib/formatter.h
+++ b/Objects/stringlib/formatter.h
@@ -563,8 +563,7 @@
if (format->type == 'n')
/* Compute how many additional chars we need to allocate
to hold the thousands grouping. */
- STRINGLIB_GROUPING(pnumeric_chars, n_digits,
- pnumeric_chars+n_digits,
+ STRINGLIB_GROUPING(NULL, n_digits, n_digits,
0, &n_grouping_chars, 0);
/* Allocate a new string to hold the result */
@@ -592,8 +591,7 @@
/* We know this can't fail, since we've already
reserved enough space. */
STRINGLIB_CHAR *pstart = p + n_leading_chars;
- int r = STRINGLIB_GROUPING(pstart, n_digits,
- pstart + n_digits,
+ int r = STRINGLIB_GROUPING(pstart, n_digits, n_digits,
spec.n_total+n_grouping_chars-n_leading_chars,
NULL, 0);
assert(r);