BUSY_STATE        303 lib/zlib_deflate/deflate.c     s->status = s->noheader ? BUSY_STATE : INIT_STATE;
BUSY_STATE        431 lib/zlib_deflate/deflate.c         s->status = BUSY_STATE;
BUSY_STATE        545 lib/zlib_deflate/deflate.c     if (status != INIT_STATE && status != BUSY_STATE &&
BUSY_STATE        552 lib/zlib_deflate/deflate.c     return status == BUSY_STATE ? Z_DATA_ERROR : Z_OK;