ssl_test_lib: move declaration of query_config
Move from ssl_*2.c to ssl_test_lib.h:
* The declaration of query_config(). Also document it.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/programs/ssl/ssl_client2.c b/programs/ssl/ssl_client2.c
index a72d4dc..3dd13ac 100644
--- a/programs/ssl/ssl_client2.c
+++ b/programs/ssl/ssl_client2.c
@@ -521,8 +521,6 @@
const char *mki; /* The dtls mki value to use */
} opt;
-int query_config( const char *config );
-
#if defined(MBEDTLS_SSL_EXPORT_KEYS)
typedef struct eap_tls_keys
{
diff --git a/programs/ssl/ssl_server2.c b/programs/ssl/ssl_server2.c
index c404f2e..25d5289 100644
--- a/programs/ssl/ssl_server2.c
+++ b/programs/ssl/ssl_server2.c
@@ -624,8 +624,6 @@
int support_mki; /* The dtls mki mki support */
} opt;
-int query_config( const char *config );
-
#if defined(MBEDTLS_SSL_EXPORT_KEYS)
typedef struct eap_tls_keys
{
diff --git a/programs/ssl/ssl_test_lib.h b/programs/ssl/ssl_test_lib.h
index 83f7858..dc8edce 100644
--- a/programs/ssl/ssl_test_lib.h
+++ b/programs/ssl/ssl_test_lib.h
@@ -83,6 +83,19 @@
#include <test/helpers.h>
+/** Check whether a given configuration symbol is enabled.
+ *
+ * \param config The symbol to query (e.g. "MBEDTLS_RSA_C").
+ * \return \c 0 if the symbol was defined at compile time
+ * (in MBEDTLS_CONFIG_FILE or config.h),
+ * \c 1 otherwise.
+ *
+ * \note This function is defined in `programs/test/query_config.c`
+ * which is automatically generated by
+ * `scripts/generate_query_config.pl`.
+ */
+int query_config( const char *config );
+
#endif /* MBEDTLS_SSL_TEST_IMPOSSIBLE conditions: else */
#endif /* MBEDTLS_PROGRAMS_SSL_SSL_TEST_LIB_H */