prefs_db.h File Reference

#include <system/status_codes.h>

Functions
void	prefs_db_init (void)
	Initialize the preferences database.
status_t	prefs_db_insert (const uint8_t *key, int key_len, const uint8_t *val, int val_len)
	Insert or replace a record in the preferences database.
int	prefs_db_get_len (const uint8_t *key, int key_len)
	Get the length of a record in the preferences database.
status_t	prefs_db_read (const uint8_t *key, int key_len, uint8_t *val_out, int val_out_len)
	Read a record from the preferences database.
status_t	prefs_db_delete (const uint8_t *key, int key_len)
	Delete a record from the preferences database.
status_t	prefs_db_flush (void)
	Delete all records of the preferences database.