Fix invalid function type casts.

[oweals/openssl.git] / ssl / ssl_lib.c

diff --git a/ssl/ssl_lib.c b/ssl/ssl_lib.c
index bba0291421e03f0efe0ceabbd17e6323d1bd2f39..37e83bddaf7f0094fbab8e051b4a72903877e816 100644 (file)
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -25,27 +25,81 @@
 
 const char SSL_version_str[] = OPENSSL_VERSION_TEXT;
 
+static int ssl_undefined_function_1(SSL *ssl, SSL3_RECORD *r, size_t s, int t)
+{
+    (void)r;
+    (void)s;
+    (void)t;
+    return ssl_undefined_function(ssl);
+}
+
+static int ssl_undefined_function_2(SSL *ssl, SSL3_RECORD *r, unsigned char *s,
+                                    int t)
+{
+    (void)r;
+    (void)s;
+    (void)t;
+    return ssl_undefined_function(ssl);
+}
+
+static int ssl_undefined_function_3(SSL *ssl, unsigned char *r,
+                                    unsigned char *s, size_t t, size_t *u)
+{
+    (void)r;
+    (void)s;
+    (void)t;
+    (void)u;
+    return ssl_undefined_function(ssl);
+}
+
+static int ssl_undefined_function_4(SSL *ssl, int r)
+{
+    (void)r;
+    return ssl_undefined_function(ssl);
+}
+
+static size_t ssl_undefined_function_5(SSL *ssl, const char *r, size_t s,
+                                       unsigned char *t)
+{
+    (void)r;
+    (void)s;
+    (void)t;
+    return ssl_undefined_function(ssl);
+}
+
+static int ssl_undefined_function_6(int r)
+{
+    (void)r;
+    return ssl_undefined_function(NULL);
+}
+
+static int ssl_undefined_function_7(SSL *ssl, unsigned char *r, size_t s,
+                                    const char *t, size_t u,
+                                    const unsigned char *v, size_t w, int x)
+{
+    (void)r;
+    (void)s;
+    (void)t;
+    (void)u;
+    (void)v;
+    (void)w;
+    (void)x;
+    return ssl_undefined_function(ssl);
+}
+
 SSL3_ENC_METHOD ssl3_undef_enc_method = {
-    /*
-     * evil casts, but these functions are only called if there's a library
-     * bug
-     */
-    (int (*)(SSL *, SSL3_RECORD *, size_t, int))ssl_undefined_function,
-    (int (*)(SSL *, SSL3_RECORD *, unsigned char *, int))ssl_undefined_function,
+    ssl_undefined_function_1,
+    ssl_undefined_function_2,
     ssl_undefined_function,
-    (int (*)(SSL *, unsigned char *, unsigned char *, size_t, size_t *))
-        ssl_undefined_function,
-    (int (*)(SSL *, int))ssl_undefined_function,
-    (size_t (*)(SSL *, const char *, size_t, unsigned char *))
-        ssl_undefined_function,
+    ssl_undefined_function_3,
+    ssl_undefined_function_4,
+    ssl_undefined_function_5,
     NULL,                       /* client_finished_label */
     0,                          /* client_finished_label_len */
     NULL,                       /* server_finished_label */
     0,                          /* server_finished_label_len */
-    (int (*)(int))ssl_undefined_function,
-    (int (*)(SSL *, unsigned char *, size_t, const char *,
-             size_t, const unsigned char *, size_t,
-             int use_context))ssl_undefined_function,
+    ssl_undefined_function_6,
+    ssl_undefined_function_7,
 };
 
 struct ssl_async_args {