eigen/blas/f2c/d_cnjg.c
Tim Murray 80cae358b0 Adds a modified f2c-generated C implmentation for BLAS.
This adds an optional implementation for the BLAS library that does
not require the use of a FORTRAN compiler. It can be enabled with
EIGEN_USE_F2C_BLAS.

The C implementation uses the standard gfortran calling convention
and does not require the use of -ff2c when compiled with gfortran.
2014-11-24 10:56:30 -08:00

7 lines
117 B
C

#include "datatypes.h"
void d_cnjg(doublecomplex *r, doublecomplex *z) {
r->r = z->r;
r->i = -(z->i);
}