1 files changed, 0 insertions, 21 deletions
diff --git a/src/fftsg.h b/src/fftsg.h
deleted file mode 100644
index eb7fc8a..0000000
--- a/src/fftsg.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* FFT functions */
-void cdft(int n, int isgn, double *a, int *ip, double *w);
-void rdft(int n, int isgn, double *a, int *ip, double *w);
-void ddct(int n, int isgn, double *a, int *ip, double *w);
-void ddst(int n, int isgn, double *a, int *ip, double *w);
-void dfct(int n, double *a, double *t, int *ip, double *w);
-void dfst(int n, double *a, double *t, int *ip, double *w);
-
-/* Auxiliary functions */
-void makewt(int nw, int *ip, double *w);
-void bitrv2(int n, int *ip, double *a);
-void bitrv2conj(int n, int *ip, double *a);
-void cftfsub(int n, double *a, double *w);
-void cftbsub(int n, double *a, double *w);
-void makect(int nc, int *ip, double *c);
-void rftfsub(int n, double *a, int nc, double *c);
-void rftbsub(int n, double *a, int nc, double *c);
-void dctsub(int n, double *a, int nc, double *c);
-void dstsub(int n, double *a, int nc, double *c);
-void cft1st(int n, double *a, double *w);
-void cftmdl(int n, int l, double *a, double *w);