[ruby/bigdecimal] Explicitly cast size_t to int

https://github.com/ruby/bigdecimal/commit/b1f1ed26c9

1 files changed, 1 insertions, 1 deletions

diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c
index e560c19c06..66be4247bf 100644
--- a/ext/bigdecimal/bigdecimal.c
+++ b/ext/bigdecimal/bigdecimal.c
@@ -2830,7 +2830,7 @@ rb_float_convert_to_BigDecimal(VALUE val, size_t digs, int raise_exception)
     int decpt, negative_p;
     char *e;
     const int mode = digs == 0 ? 0 : 2;
-    char *p = BigDecimal_dtoa(d, mode, digs, &decpt, &negative_p, &e);
+    char *p = BigDecimal_dtoa(d, mode, (int)digs, &decpt, &negative_p, &e);
     int len10 = (int)(e - p);
     if (len10 >= (int)sizeof(buf))
         len10 = (int)sizeof(buf) - 1;