#if !defined(SQLITE3_BACKUP_RUBY) && defined(HAVE_SQLITE3_BACKUP_INIT) #define SQLITE3_BACKUP_RUBY #include struct _sqlite3BackupRuby { sqlite3_backup *p; }; typedef struct _sqlite3BackupRuby sqlite3BackupRuby; typedef sqlite3BackupRuby * sqlite3BackupRubyPtr; void init_sqlite3_backup(); #endif