error_code        109 src/vfs/undelfs/undelfs.c     int error_code;             /*  */
error_code        489 src/vfs/undelfs/undelfs.c         p->error_code = 0;
error_code        524 src/vfs/undelfs/undelfs.c         p->error_code = io_channel_read_blk (param_fs->io, *blocknr, 1, p->buf);
error_code        525 src/vfs/undelfs/undelfs.c         if (p->error_code)
error_code        606 src/vfs/undelfs/undelfs.c     if (p->error_code && !p->finished)