29 #ifdef P_R_O_T_O_T_Y_P_E_S
30 extern int dcbias_(integer *len, real *speech, real *sigout);
79 int dcbias_(integer *len, real *speech, real *sigout)
97 for (i__ = 1; i__ <= i__1; ++i__) {
102 for (i__ = 1; i__ <= i__1; ++i__) {
103 sigout[i__] = speech[i__] - bias;