Constification of the data of a hash table. This means the callback

[openssl.git] / crypto / conf / conf_api.c

diff --git a/crypto/conf/conf_api.c b/crypto/conf/conf_api.c
index 8216e64525912b0bb233eb467329e53f35d85334..bf84cecc1e39514bcf35cde8a962905b2a2368e5 100644 (file)
--- a/crypto/conf/conf_api.c
+++ b/crypto/conf/conf_api.c
@@ -73,9 +73,9 @@ static void value_free_stack(CONF_VALUE *a,LHASH *conf);
 /* We don't use function pointer casting or wrapper functions - but cast each
  * callback parameter inside the callback functions. */
 /* static unsigned long hash(CONF_VALUE *v); */
-static unsigned long hash(void *v_void);
+static unsigned long hash(const void *v_void);
 /* static int cmp_conf(CONF_VALUE *a,CONF_VALUE *b); */
-static int cmp_conf(void *a_void,void *b_void);
+static int cmp_conf(const void *a_void,const void *b_void);
 
 /* Up until OpenSSL 0.9.5a, this was get_section */
 CONF_VALUE *_CONF_get_section(CONF *conf, char *section)
@@ -239,14 +239,14 @@ static void value_free_stack(CONF_VALUE *a, LHASH *conf)
        }
 
 /* static unsigned long hash(CONF_VALUE *v) */
-static unsigned long hash(void *v_void)
+static unsigned long hash(const void *v_void)
        {
        CONF_VALUE *v = (CONF_VALUE *)v_void;
        return((lh_strhash(v->section)<<2)^lh_strhash(v->name));
        }
 
 /* static int cmp_conf(CONF_VALUE *a, CONF_VALUE *b) */
-static int cmp_conf(void *a_void, void *b_void)
+static int cmp_conf(const void *a_void,const  void *b_void)
        {
        int i;
        CONF_VALUE *a = (CONF_VALUE *)a_void;