/*******************  cs_m_s_vec.c  (in su3.a) **************************
*									*
*  c_scalar_mult_sub_su3vec()						*
*  multiply an su3 vector by a complex scalar and subtract it from	*
*  another vector:  v1 <- v1 - number*v2 				*
*/
#include "complex.h"
#include "su3.h"

void c_scalar_mult_sub_su3vec(v1,phase,v2) su3_vector *v1,*v2; complex *phase; {
register int i;
complex t;
    for(i=0;i<3;i++){
	t = cmul(&v2->c[i],phase);
	v1->c[i] = csub(&v1->c[i],&t);
    }
}