SR_PRIV GVariant *std_gvar_array_i32(const int32_t *a, unsigned int n);
SR_PRIV GVariant *std_gvar_array_u32(const uint32_t *a, unsigned int n);
SR_PRIV GVariant *std_gvar_array_u64(const uint64_t *a, unsigned int n);
+SR_PRIV GVariant *std_gvar_array_str(const char *a[], unsigned int n);
SR_PRIV GVariant *std_gvar_thresholds(const double a[][2], unsigned int n);