test-mergesort: use strbuf_getline()
Strip line ending characters to make sure empty lines are sorted like sort(1) does. Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe committed
Oct 1, 2021 at 11:10 UTC
2e6701017ed6bfb9481e9d5ba5abb29cf4120321
1 file changed
+2
-4
t/helper/test-mergesort.c
+2
-4
index c5cffaa4b7..621e2a5197 100644
--- a/t/helper/test-mergesort.c
+++ b/t/helper/test-mergesort.c
@@ -28,9 +28,7 @@ int cmd__mergesort(int argc, const char **argv)
struct line *line, *p = NULL, *lines = NULL;
struct strbuf sb = STRBUF_INIT;
- for (;;) {
- if (strbuf_getwholeline(&sb, stdin, '\n'))
- break;
+ while (!strbuf_getline(&sb, stdin)) {
line = xmalloc(sizeof(struct line));
line->text = strbuf_detach(&sb, NULL);
if (p) {
@@ -46,7 +44,7 @@ int cmd__mergesort(int argc, const char **argv)
lines = llist_mergesort(lines, get_next, set_next, compare_strings);
while (lines) {
- printf("%s", lines->text);
+ puts(lines->text);
lines = lines->next;
}
return 0;