sort-util: make cmp_int() generic, so that we can reuse it elsewhere

2020-12-17 20:01:02 +01:00
parent 8710a6818e
commit 1403d48d61
3 changed files with 6 additions and 4 deletions
@@ -68,3 +68,5 @@ static inline void qsort_r_safe(void *base, size_t nmemb, size_t size, __compar_
                int (*_func_)(const typeof(p[0])*, const typeof(p[0])*, typeof(userdata)) = func; \
                qsort_r_safe((p), (n), sizeof((p)[0]), (__compar_d_fn_t) _func_, userdata); \
        })
+
+int cmp_int(const int *a, const int *b);