OPENSSL_load_builtin_modules(3) OpenSSL OPENSSL_load_builtin_modules(3) NNAAMMEE OPENSSL_load_builtin_modules, ASN1_add_oid_module, ENGINE_add_conf_mod- ule - add standard configuration modules SSYYNNOOPPSSIISS #include void OPENSSL_load_builtin_modules(void); void ASN1_add_oid_module(void); ENGINE_add_conf_module(); DDEESSCCRRIIPPTTIIOONN The function _O_P_E_N_S_S_L___l_o_a_d___b_u_i_l_t_i_n___m_o_d_u_l_e_s_(_) adds all the standard OpenSSL configuration modules to the internal list. They can then be used by the OpenSSL configuration code. _A_S_N_1___a_d_d___o_i_d___m_o_d_u_l_e_(_) adds just the ASN1 OBJECT module. _E_N_G_I_N_E___a_d_d___c_o_n_f___m_o_d_u_l_e_(_) adds just the ENGINE configuration module. NNOOTTEESS If the simple configuration function _O_P_E_N_S_S_L___c_o_n_f_i_g_(_) is called then _O_P_E_N_S_S_L___l_o_a_d___b_u_i_l_t_i_n___m_o_d_u_l_e_s_(_) is called automatically. Applications which use the configuration functions directly will need to call _O_P_E_N_S_S_L___l_o_a_d___b_u_i_l_t_i_n___m_o_d_u_l_e_s_(_) themselves _b_e_f_o_r_e any other con- figuration code. Applications should call _O_P_E_N_S_S_L___l_o_a_d___b_u_i_l_t_i_n___m_o_d_u_l_e_s_(_) to load all configuration modules instead of adding modules selectively: otherwise functionality may be missing from the application if an when new mod- ules are added. RREETTUURRNN VVAALLUUEE None of the functions return a value. SSEEEE AALLSSOO _c_o_n_f(3), _O_P_E_N_S_S_L___c_o_n_f_i_g(3) HHIISSTTOORRYY These functions first appeared in OpenSSL 0.9.7. 1.0.2u 2019-12-20 OPENSSL_load_builtin_modules(3)