Some platforms define NULL as ((void *)0). Unfortunately, a void*

can't be used as a function pointer according the the standards.  Use
a 0 instead and there will be no trouble.

diff --git a/crypto/stack/stack.c b/crypto/stack/stack.c
index 2eb531fd0d4f287e016af363ad45127d60c684ef..02857f044664bf4ee34c21a6514855f9ee1ec718 100644 (file)
--- a/crypto/stack/stack.c
+++ b/crypto/stack/stack.c
@@ -111,7 +111,7 @@ err:
 
 STACK *sk_new_null(void)
        {
-       return sk_new((int (*)(const char * const *, const char * const *))NULL);
+       return sk_new((int (*)(const char * const *, const char * const *))0);
        }
 
 STACK *sk_new(int (*c)(const char * const *, const char * const *))