more on NULL versus functions.

Function pointers are not void*.  See also
ce4ea956d24eab5089a143bba38126f2b11b55b6
8427fca49bd85205f5a8766292dd893f003c0e48

1 files changed, 2 insertions, 2 deletions

diff --git a/st.c b/st.c
index 3d95c812d1..9fababe2d0 100644
--- a/st.c
+++ b/st.c
@@ -1721,7 +1721,7 @@ int
 st_foreach(st_table *tab, st_foreach_callback_func *func, st_data_t arg)
 {
     const struct functor f = { func, arg };
-    return st_general_foreach(tab, apply_functor, NULL, (st_data_t)&f, FALSE);
+    return st_general_foreach(tab, apply_functor, 0, (st_data_t)&f, FALSE);
 }
 
 /* See comments for function st_delete_safe.  */
@@ -1729,7 +1729,7 @@ int
 st_foreach_check(st_table *tab, st_foreach_check_callback_func *func, st_data_t arg,
                  st_data_t never ATTRIBUTE_UNUSED)
 {
-    return st_general_foreach(tab, func, NULL, arg, TRUE);
+    return st_general_foreach(tab, func, 0, arg, TRUE);
 }
 
 /* Set up array KEYS by at most SIZE keys of head table TAB entries.