-#include <openssl/lhash.h>
-#include <openssl/conf.h>
-
-/* This was new_section */
-CONF_VALUE *_CONF_new_section(CONF *conf, char *section);
-/* This was get_section */
-CONF_VALUE *_CONF_get_section(CONF *conf, char *section);
-/* This was CONF_get_section */
-STACK_OF(CONF_VALUE) *_CONF_get_section_values(CONF *conf, char *section);
+/* Up until OpenSSL 0.9.5a, this was new_section */
+CONF_VALUE *_CONF_new_section(CONF *conf, const char *section);
+/* Up until OpenSSL 0.9.5a, this was get_section */
+CONF_VALUE *_CONF_get_section(const CONF *conf, const char *section);
+/* Up until OpenSSL 0.9.5a, this was CONF_get_section */
+STACK_OF(CONF_VALUE) *_CONF_get_section_values(const CONF *conf,
+ const char *section);