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-rw-r--r--ui-refs.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/ui-refs.c b/ui-refs.c
index e8e308e..0da063f 100644
--- a/ui-refs.c
+++ b/ui-refs.c
@@ -11,18 +11,10 @@
11#include "html.h" 11#include "html.h"
12#include "ui-shared.h" 12#include "ui-shared.h"
13 13
14static int cmp_age(int age1, int age2) 14static inline int cmp_age(int age1, int age2)
15{ 15{
16 if (age1 != 0 && age2 != 0) 16 /* age1 and age2 are assumed to be non-negative */
17 return age2 - age1; 17 return age2 - age1;
18
19 if (age1 == 0 && age2 == 0)
20 return 0;
21
22 if (age1 == 0)
23 return +1;
24
25 return -1;
26} 18}
27 19
28static int cmp_ref_name(const void *a, const void *b) 20static int cmp_ref_name(const void *a, const void *b)