iSeek 28717 ext/sqlite3/libsqlite/sqlite3.c i64 iSeek = lseek(fd, iOff, SEEK_SET); iSeek 28718 ext/sqlite3/libsqlite/sqlite3.c SimulateIOError( iSeek-- ); iSeek 28720 ext/sqlite3/libsqlite/sqlite3.c if( iSeek!=iOff ){ iSeek 28721 ext/sqlite3/libsqlite/sqlite3.c if( piErrno ) *piErrno = (iSeek==-1 ? errno : 0);