Provider API
[Apache Core]

データ構造
struct	ap_list_provider_names_t
関数
apr_status_t	ap_register_provider (apr_pool_t *pool, const char *provider_group, const char *provider_name, const char *provider_version, const void *provider)
void *	ap_lookup_provider (const char *provider_group, const char *provider_name, const char *provider_version)
apr_array_header_t *	ap_list_provider_names (apr_pool_t *pool, const char *provider_group, const char *provider_version)

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関数

apr_array_header_t* ap_list_provider_names	(	apr_pool_t *	pool,
		const char *	provider_group,
		const char *	provider_version
	)

This function is used to retrieve a list (array) of provider names from the specified group with the specified version.

引数:

	pool	The pool to create any storage from
	provider_group	The group to look for this provider in
	provider_version	The version for the provider

戻り値:

pointer to array of ap_list_provider_names_t of provider names (could be empty)

void* ap_lookup_provider	(	const char *	provider_group,
		const char *	provider_name,
		const char *	provider_version
	)

This function is used to retrieve a provider from the global provider pool.

引数:

	provider_group	The group to look for this provider in
	provider_name	The name for the provider
	provider_version	The version for the provider

戻り値:

provider pointer to provider if found, NULL otherwise

apr_status_t ap_register_provider	(	apr_pool_t *	pool,
		const char *	provider_group,
		const char *	provider_name,
		const char *	provider_version,
		const void *	provider
	)

This function is used to register a provider with the global provider pool.

引数:

	pool	The pool to create any storage from
	provider_group	The group to store the provider in
	provider_name	The name for this provider
	provider_version	The version for this provider
	provider	Opaque structure for this provider

戻り値:

APR_SUCCESS if all went well

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