set FD_CLOEXEC properly when O_CLOEXEC is not supported

diff --git a/ref-filter.c b/ref-filter.c
index 9a8f55e45a160717caed50f1ea86ff108c42d6d5..d4c2931f3aab14accaa5720c87b2fc58aed83faa 100644 (file)
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -1573,7 +1573,7 @@ static int compare_refs(const void *a_, const void *b_)
 void ref_array_sort(struct ref_sorting *sorting, struct ref_array *array)
 {
        ref_sorting = sorting;
-       qsort(array->items, array->nr, sizeof(struct ref_array_item *), compare_refs);
+       QSORT(array->items, array->nr, compare_refs);
 }
 
 static void append_literal(const char *cp, const char *ep, struct ref_formatting_state *state)