From 2dee581667d62d113605e97de0beda6a9dbca153 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Thu, 8 Dec 2005 17:29:11 -0800 Subject: qsort(): ptrdiff_t may be larger than int This is a companion patch to e23eff8be92a2a2cb66b53deef020063cff285ed commit. The same logic, the same rationale that a comparison function that returns an int should not just compute a ptrdiff_t and return it. Signed-off-by: Junio C Hamano --- server-info.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'server-info.c') diff --git a/server-info.c b/server-info.c index 7d7bcb218..df19e49b5 100644 --- a/server-info.c +++ b/server-info.c @@ -140,7 +140,12 @@ static int compare_info(const void *a_, const void *b_) return 1; /* then it does not matter but at least keep the comparison stable */ - return (*a)->p - (*b)->p; + if ((*a)->p == (*b)->p) + return 0; + else if ((*a)->p < (*b)->p) + return -1; + else + return 1; } static void init_pack_info(const char *infofile, int force) -- cgit v1.2.1