#ifdef __cplusplusextern "C" { #endif  #include "f2c.h" int cgeesx_(char *jobvs, char *sort, L_fp select, char *sense, integer *n, complex *a, integer *lda, integer *sdim, complex *w, complex *vs, integer *ldvs, real *rconde, real *rcondv, complex *work, integer *lwork, real *rwork, logical *bwork, integer *info);#ifdef __cplusplus}#endif