stgsy2.h

LAPACK的全称是Linear Algebra PACKage

#ifdef __cplusplus
extern "C" { 
#endif  

#include "f2c.h" 

int stgsy2_(char *trans, integer *ijob, integer *m, integer *n, real *a, integer *lda, real *b, integer *ldb, real *c__, integer *ldc, real *d__, integer *ldd, real *e, integer *lde, real *f, integer *ldf, real *scale, real *rdsum, real *rdscal, integer *iwork, integer *pq, integer *info);

#ifdef __cplusplus
}
#endif