Merge branch 'jc/checkdiff'

* jc/checkdiff:
  Fix t4017-diff-retval for white-space from wc
  Update sample pre-commit hook to use "diff --check"
  diff --check: detect leftover conflict markers
  Teach "diff --check" about new blank lines at end
  checkdiff: pass diff_options to the callback
  check_and_emit_line(): rename and refactor
  diff --check: explain why we do not care whether old side is binary

1 files changed, 2 insertions, 3 deletions

diff --git a/builtin-apply.c b/builtin-apply.c
index 318504a037..985ca3be5a 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -987,8 +987,7 @@ static int find_header(char *line, unsigned long size, int *hdrsize, struct patc
 static void check_whitespace(const char *line, int len, unsigned ws_rule)
 {
 	char *err;
-	unsigned result = check_and_emit_line(line + 1, len - 1, ws_rule,
-	    NULL, NULL, NULL, NULL);
+	unsigned result = ws_check(line + 1, len - 1, ws_rule);
 	if (!result)
 		return;
 
@@ -999,7 +998,7 @@ static void check_whitespace(const char *line, int len, unsigned ws_rule)
 	else {
 		err = whitespace_error_string(result);
 		fprintf(stderr, "%s:%d: %s.\n%.*s\n",
-		     patch_input_file, linenr, err, len - 2, line + 1);
+			patch_input_file, linenr, err, len - 2, line + 1);
 		free(err);
 	}
 }