fix pointer to int cast in functional/search_hsearch.c

diff --git a/src/functional/search_hsearch.c b/src/functional/search_hsearch.c
index 0bd6529..dc1538e 100644 (file)
--- a/src/functional/search_hsearch.c
+++ b/src/functional/search_hsearch.c
@@ -1,3 +1,4 @@
+#include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 #include <search.h>
@@ -12,6 +13,8 @@
 
 #define get(k) hsearch((ENTRY){.key = k, .data = 0}, FIND)
 
+#define getdata(e) ((intptr_t)(e)->data)
+
 int main()
 {
        ENTRY *e;
@@ -35,14 +38,14 @@ int main()
        if (get("c"))
                t_error("hsearch FIND c should fail\n");
        set("g", 10);
-       if (e && (int)(e->data) != 7)
-               t_error("hsearch ENTER g 10 returned data %d, wanted 7\n", (int)(e->data));
+       if (e && getdata(e) != 7)
+               t_error("hsearch ENTER g 10 returned data %d, wanted 7\n", getdata(e));
        set("g", 10);
-       if (e && (int)(e->data) != 7)
-               t_error("hsearch ENTER g 10 returned data %d, wanted 7\n", (int)(e->data));
+       if (e && getdata(e) != 7)
+               t_error("hsearch ENTER g 10 returned data %d, wanted 7\n", getdata(e));
        set("j", 10);
-       if (e && (int)(e->data) != 10)
-               t_error("hsearch ENTER j 10 returned data %d, wanted 10\n", (int)(e->data));
+       if (e && getdata(e) != 10)
+               t_error("hsearch ENTER j 10 returned data %d, wanted 10\n", getdata(e));
        hdestroy();
        return t_status;
 }