patch 8.1.0370: not using internal diff if 'diffopt' is not changed
Problem: Not using internal diff if 'diffopt' is not changed.
Solution: Correct initialization of diff_flags. (Christian Brabandt)
diff --git a/src/diff.c b/src/diff.c
index 4c0792b..0055cba 100644
--- a/src/diff.c
+++ b/src/diff.c
@@ -31,7 +31,7 @@
#define DIFF_VERTICAL 16 // vertical splits
#define DIFF_HIDDEN_OFF 32 // diffoff when hidden
#define DIFF_INTERNAL 64 // use internal xdiff algorithm
-static int diff_flags = DIFF_FILLER;
+static int diff_flags = DIFF_INTERNAL | DIFF_FILLER;
static long diff_algorithm = 0;
diff --git a/src/version.c b/src/version.c
index 95fa7da..fc93cbf 100644
--- a/src/version.c
+++ b/src/version.c
@@ -795,6 +795,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 370,
+/**/
369,
/**/
368,