commit f9706e9df0e37d214fb08eda30ba29627e97a607
author Bram Moolenaar <Bram@vim.org> Sat Feb 22 14:27:04 2020 +0100
committer Bram Moolenaar <Bram@vim.org> Sat Feb 22 14:27:04 2020 +0100
tree 9d90ad2977ed759664a2c2d0776901f34a8e0350
parent c036e87bd7001238ab7cc5d9e30e59bbf989a5fd

patch 8.2.0296: mixing up "long long" and __int64 may cause problems

Problem:    Mixing up "long long" and __int64 may cause problems. (John
            Marriott)
Solution:   Pass varnumber_T to vim_snprintf().  Add v:numbersize.

src/eval.c

diff --git a/src/eval.c b/src/eval.c
index f017243..dcaf2f0 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -5665,7 +5665,7 @@
     {
 	case VAR_NUMBER:
 	    vim_snprintf((char *)buf, NUMBUFLEN, "%lld",
-					    (long_long_T)varp->vval.v_number);
+					    (varnumber_T)varp->vval.v_number);
 	    return buf;
 	case VAR_FUNC:
 	case VAR_PARTIAL: