reactphysics3d/testbed/nanogui/ext/eigen/blas/f2c/complexdots.c

85 lines
2.3 KiB
C

/* This file has been modified to use the standard gfortran calling
convention, rather than the f2c calling convention.
It does not require -ff2c when compiled with gfortran.
*/
/* complexdots.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of the command line, as in
cc *.o -lf2c -lm
Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,
http://www.netlib.org/f2c/libf2c.zip
*/
#include "datatypes.h"
complex cdotc_(integer *n, complex *cx, integer
*incx, complex *cy, integer *incy)
{
complex res;
extern /* Subroutine */ int cdotcw_(integer *, complex *, integer *,
complex *, integer *, complex *);
/* Parameter adjustments */
--cy;
--cx;
/* Function Body */
cdotcw_(n, &cx[1], incx, &cy[1], incy, &res);
return res;
} /* cdotc_ */
complex cdotu_(integer *n, complex *cx, integer
*incx, complex *cy, integer *incy)
{
complex res;
extern /* Subroutine */ int cdotuw_(integer *, complex *, integer *,
complex *, integer *, complex *);
/* Parameter adjustments */
--cy;
--cx;
/* Function Body */
cdotuw_(n, &cx[1], incx, &cy[1], incy, &res);
return res;
} /* cdotu_ */
doublecomplex zdotc_(integer *n, doublecomplex *cx, integer *incx,
doublecomplex *cy, integer *incy)
{
doublecomplex res;
extern /* Subroutine */ int zdotcw_(integer *, doublecomplex *, integer *,
doublecomplex *, integer *, doublecomplex *);
/* Parameter adjustments */
--cy;
--cx;
/* Function Body */
zdotcw_(n, &cx[1], incx, &cy[1], incy, &res);
return res;
} /* zdotc_ */
doublecomplex zdotu_(integer *n, doublecomplex *cx, integer *incx,
doublecomplex *cy, integer *incy)
{
doublecomplex res;
extern /* Subroutine */ int zdotuw_(integer *, doublecomplex *, integer *,
doublecomplex *, integer *, doublecomplex *);
/* Parameter adjustments */
--cy;
--cx;
/* Function Body */
zdotuw_(n, &cx[1], incx, &cy[1], incy, &res);
return res;
} /* zdotu_ */