NAME¶
OPENSSL_load_builtin_modules - add standard configuration modules
SYNOPSIS¶
#include <openssl/conf.h>
void OPENSSL_load_builtin_modules(void);
void ASN1_add_oid_module(void);
ENGINE_add_conf_module();
DESCRIPTION¶
The function
OPENSSL_load_builtin_modules() adds all the standard OpenSSL
configuration modules to the internal list. They can then be used by the
OpenSSL configuration code.
ASN1_add_oid_module() adds just the ASN1 OBJECT module.
ENGINE_add_conf_module() adds just the ENGINE configuration module.
NOTES¶
If the simple configuration function
OPENSSL_config() is called then
OPENSSL_load_builtin_modules() is called automatically.
Applications which use the configuration functions directly will need to call
OPENSSL_load_builtin_modules() themselves
before any other
configuration code.
Applications should call
OPENSSL_load_builtin_modules() to load all
configuration modules instead of adding modules selectively: otherwise
functionality may be missing from the application if an when new modules are
added.
RETURN VALUE¶
None of the functions return a value.
SEE ALSO¶
conf(3),
OPENSSL_config(3)
HISTORY¶
These functions first appeared in OpenSSL 0.9.7.