bash completion: Support "divergence from upstream" messages in __git_ps1

diff --git a/diffcore-pickaxe.c b/diffcore-pickaxe.c
index d0ef8397008824fb5139680856e3229ecf2c4eb1..929de15aa9228099b3a772be788d746e440a9e8c 100644 (file)
--- a/diffcore-pickaxe.c
+++ b/diffcore-pickaxe.c
@@ -55,8 +55,7 @@ void diffcore_pickaxe(const char *needle, int opts)
        int i, has_changes;
        regex_t regex, *regexp = NULL;
        struct diff_queue_struct outq;
-       outq.queue = NULL;
-       outq.nr = outq.alloc = 0;
+       DIFF_QUEUE_CLEAR(&outq);
 
        if (opts & DIFF_PICKAXE_REGEX) {
                int err;