619{ \
620float *_a,*_b; \
621Int _m,_n,_lda,_ldb; \
623 _m = (mo);_n = (no); \
624 _a = (ao);_b = (bo); \
625 _lda = (ldao) - _m; \
626 _ldb = (ldbo) - _m; \
627 assert(_lda >= 0 && _ldb >= 0); \
628 for (_j=0;_j<_n;_j++) { \
629 for (_i=0;_i<_m;_i++) \
630 *_b++ = *_a++; \
631 _b += _ldb; \
632 _a += _lda; \
633 } \