commit 6e272acc82af900318017061f923e7f66dc7ee7a
author Bram Moolenaar <Bram@vim.org> Sun Sep 16 14:51:36 2018 +0200
committer Bram Moolenaar <Bram@vim.org> Sun Sep 16 14:51:36 2018 +0200
tree dccedf1934e5471fa11b0b49496eadef886789d5
parent e3521d9cbb786806eaff106707851d37d2c0ecef

patch 8.1.0395: compiler warning on 64-bit MS-Windows

Problem:    Compiler warning on 64-bit MS-Windows.
Solution:   Add type cast. (Mike Williams)

src/diff.c

diff --git a/src/diff.c b/src/diff.c
index 69ba7a3..02f1c33 100644
--- a/src/diff.c
+++ b/src/diff.c
@@ -712,7 +712,7 @@
 
     // xdiff requires one big block of memory with all the text.
     for (lnum = 1; lnum <= buf->b_ml.ml_line_count; ++lnum)
-	len += STRLEN(ml_get_buf(buf, lnum, FALSE)) + 1;
+	len += (long)STRLEN(ml_get_buf(buf, lnum, FALSE)) + 1;
     ptr = lalloc(len, TRUE);
     if (ptr == NULL)
     {