C_ADDTO

#define C_ADDTO	(		res,
			a )

Value:

    do { \
        CHECK_OVERFLOW_OP((res).r,+,(a).r)\
        CHECK_OVERFLOW_OP((res).i,+,(a).i)\
        (res).r += (a).r;  (res).i += (a).i;\
    }while(0)

Definition at line 108 of file _kiss_fft_guts.h.

#define C_ADDTO( res , a)\
    do { \
        CHECK_OVERFLOW_OP((res).r,+,(a).r)\
        CHECK_OVERFLOW_OP((res).i,+,(a).i)\
        (res).r += (a).r;  (res).i += (a).i;\
    }while(0)

Referenced by apply_kernels(), kf_bfly2(), kf_bfly3(), kf_bfly4(), and kf_bfly_generic().