--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/ltpda_dft/ltpda_dft.h	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,20 @@
+/*
+ * Header for ltpda_dft.c
+ *
+ * $Id: ltpda_dft.h,v 1.8 2009/08/19 13:09:19 ingo Exp $
+ */
+
+void  print_usage(char *version);
+
+void dft(double *Mr, double *Vr, long int *Navs,
+        double *xdata, long int nData, long int segLen, double *Cr, double *Ci, double olap, int order);
+
+void xdft(double *Mr, double *Mi, double *XX, double *YY, double *M2, long int *Navs,
+        double *xdata, double *ydata, long int nData, long int segLen, double *Cr, double *Ci, double olap, int order);
+
+/*void xdft(double *XBARr, double *XBARi, double *S2, double *XYr, double *XYi, double *XX, double *YY, long int *Navs,
+ *    double *xdata, double *ydata, long int nData, long int segLen,
+ *    double *Cr, double *Ci, double olap, int order);
+ */
+
+void remove_linear_drift(double *segm, double *data, int nfft);